Tag Archives: Black Oystercatcher

August 4 and 5

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Thanks to everyone on the island and the transport team for a wonderful welcome back. It’s been a year, and my brain is spinning with things I think I should remember and new things to learn. I will be posting many bird sightings to the Race Rocks hotspot (Race Rocks, Capital District, BC, CA – eBird Hotspot) on eBird during my stay here. I really like Nick’s succinct summaries and will be following his format for the most part.  I will also be updating a personal blog with many more words and photos here: http://nightingaleadventures.blogspot.com/

Ecological Notes:

The large elephant seal remained onshore on Aug 4, but headed to the ramp and nearby waters much to the joy of whale watching boats on Aug 5. There is at least one young elephant seal still in the area as well, and it made its way almost to the lighthouse on Aug 5.

Steller and California sea lion numbers are growing with several groups of Californias now being seen around the island.  Next week’s census should be considerably different than last week’s.

Brown Pelicans continue to be seen with a group of 10 heading west in late afternoon Aug 5.

California Gulls are clustering on the south part of the island.  I’m expecting these numbers to increase over the next weeks.

Three Heermann’s Gulls were with California Gulls on Aug 4.

A flock of about 15 Barn Swallows headed south over the west side of the island mid-morning on Aug 5.

One humpback whale was seen in the company of whale watching vessels south of the island on the morning of Aug 5.

Weather:

Yesterday (Aug 4)

  • Sky: Overcast in the morning, clearing in the afternoon
  • Wind: W 16-25 kts
  • Temperature: Low 13 oC, High 16 oC

Today (Aug 5)

  • Sky: Clear, except for fog that rolled in for about two hours in the morning
  • Wind: Variable from ESE 3 to W 21 kts
  • Temperature: Low 11 oC, High 20 oC

Visitors:

Volunteers Abi and Jeremias continue.  Garry Fletcher arrived with Greg and Ann for the Ecoguardian changeover on Aug 4.

Facility Work:

Solar panels cleaned; electric fence checked and repaired as required.

Vessel Traffic:

Many Canadian and American ecotour boats have been nearby and heading through the waters of the ecological reserve.

Here are photo highlights from the past two days. Click on the photos for larger views and captions.

Changing of the eco-guard. Nick leaving, Ann arriving.

Glaucous-winged Gulls are ferocious protectors of their young.

California Gulls amassing at the southwest corner of Great Race

Sharing a meal- Glaucous-winged Gulls

During breeding season, the mouth lining and feet of the Pigeon Guillemot become bright red.

Pigeon Guillemots in flight.

Not birds–flies! The quantity of organic matter on the island attracts a lot of them.

Surfbirds

Black Oystercatcher family

One of 15 migrating Barn Swallows over Race Rocks on Aug 5.

Do you really want to fight a sea lion for a meal?

August 2 and 3

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Tomorrow is a shift changeover and my last day on the Island. Ann Nightingale is coming to be the Ecoguardian. I have enjoyed my stay here for the past five weeks. The near constant west wind provided excellent air conditioning. I learned to live harmoniously with the nesting gulls and chicks. The marine mammals (elephant seals, sea otter, humpback whales, orcas, and Steller sea lions) provided me with plenty of entertainment. I fixed more things on the island than broke. Another successful Ecoguardian shift.

Ecological Notes:

  • The large male elephant seal spent the whole day today on the land, most of the time nestled against the north side of the Guest House.
  • The population of Steller sea lions has doubled in past week. The stench of sea lion poop is also growing down wind of Middle Rocks. There are even a few California sea lions showing up on the main island.
  • In the morning yesterday, myself and the two visitors took the station boat out for a trip to the closest land to the north. I enjoyed seeing a closer view of Bentinck Island, Rocky Point, Church Rock and Swordfish Island. There were many harbour seals hauled out on the rocks and little jumping fish along the way.
  • See the photo gallery below for the ecological happenings from the past two days.

Weekly Census observed on Wednesday, August 3:

  • Elephant seals: 3 (1 adult male, two juvenile females)
  • Steller sea lions: 95
  • California sea lions: 3
  • Harbour seals: 146
  • Bald eagles: 2 adults
  • Brown pelican: 1
  • Canada geese: 2
  • Cormorants: 5
  • Glaucous-winged gulls: 232
  • Glaucous-winged gull chicks: approximately 200 (They are hard to count due to their hiding in plants and rocks. Some chicks have died and new chicks have been born recently.)
  • Gulls (uncertain of species): 331 (around outer islands and congregating on the south end of Great Race Rocks)
  • Black oystercatchers: 8 adults (no chicks seen today)
  • Harlequin duck: 1 female
  • Pigeon guillemots: 132
  • Surfbirds: 12
  • Black turnstones: 148

Weather:

  • Yesterday (August 2):
    • Sky: Partly cloudy
    • Wind: W 11-28 kts
    • Sea: up to 1′ chop
    • Temperature Low 12 oC, High 15 oC
  • Today (August 3):
    • Sky: Overcast until mid morning, then partly cloudy
    • Wind: W 15-34 kts
    • Sea: up to 3′ moderate
    • Temperature Low 12 oC, High 15 oC

Visitors:

  • Abi and Jeremias, the two volunteers
  • 9 visitors from Pearson College in the afternoon of August 2

Facility Work:

  • Scrubbed and squeegeed solar panels, poured cement to fix a broken section of sidewalk, routine tidying and checking infrastructure around the island. 

DND Blasting:

  • Just before 13:00, there was one large blast from the DND lands at Rocky Point.

Vessel Traffic:

  • Many Canadian and American ecotour boats have been nearby and heading through the waters of the ecological reserve.

Here are photo highlights from the past two days. Click on the photos for larger views and captions.

July 29 and 30

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Ecological Notes:

  • I have spotted at least six oystercatcher chicks over the past four weeks, although they are hard to get photos of since they often hide and blend in with the rocks. The parents alert the chicks when I am nearby. On any census day in July, I have only been able to spot three each day. Today I spotted four.
  • I launched the station boat early this afternoon to pick up two volunteers from Pearson campus. On the way to and from Pedder Bay, I slowly and at a safe distance checked out some of the smaller islands that make up the ecological reserve. On the way back with the visitors, we went around the island clockwise to see the sea otter in the east kelp, around the south side of the island, through Middle Channel to see the hauled out sea lions, then landing at the jetty to many watching eyes on the eco tour boats and four elephant seals in the jetty bay.
  • The three juvenile elephant seals (two females and one male), who have been in the jetty bay and on the boat ramp over the past week, have been joined by a large male elephant seal. His huge size, as well as large proboscis (trunk) and back battle scars lead me to believe he is the alpha male I witnessed here in the winter and early spring of 2020. He has also been here as the alpha male for the past two winter birthing seasons. Some past ecoguardians referred to this alpha male as Bernard. I prefer not to anthropomorphize animals. I suspect the three juvenile seals are offspring of the adult male, as the alpha mates with all the females after they give birth. I also believe the juveniles might be the three pups born between December 2019 and January 2020, when I was on the island. They appear to be the correct size for two and a half year olds. They also seem to be friendly with each other as they were in the spring of 2020. See the comparison photo below :)
  • See the photo gallery below for the ecological happenings from the past two days.

Weather:

  • Yesterday (July 29):
    • Sky: Partly cloudy with fog overnight until mid morning
    • Wind: W 16-26 kts
    • Sea: Rippled in morning, then up to 2′ chop
    • Temperature Low 11 oC, High 14 oC
  • Today (July 30):
    • Sky: Partly cloudy
    • Wind: W 0-24 kts
    • Sea: Rippled
    • Temperature Low 11 oC, High 18 oC

Visitors:

  • Two volunteers, Jeremias and Abi, arrived today to help out around the island for the next nine days.

Facility Work:

  • Scrubbed and squeegeed solar panels, routine tidying and checking infrastructure around the island.

Vessel Traffic:

  • Many Canadian and American ecotour boats have been nearby and heading through the waters of the ecological reserve.

Here are photo highlights from the past two days. Click on the photos for larger views and captions.

July 27 and 28 – Weekly Census

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Ecological Notes:

  • I counted 40 Steller sea lions hauled out on Middle Rocks, the highest number so far this month.
  • About 200 black turnstones, ruddy turnstones, and surfbirds have been hunkering down in the east bay in the strong west winds for the past two afternoons and evenings.
  • See the photo gallery below for the ecological happenings from the past two days.

Weather:

  • Yesterday (July 27):
    • Sky: Fog at 07:40 until late morning, partly cloudy until fog at 17:00 onwards
    • Wind: W 9-29 kts
    • Sea: Rippled in morning, then up to 2′ chop
    • Temperature Low 13 oC, High 21 oC
  • Today (July 28):
    • Sky: Fog overnight until late morning, partly cloudy until fog rolled in at 16:00
    • Wind: W 18-32 kts
    • Sea: Rippled in morning, up to 3′ moderate in afternoon
    • Temperature Low 12 oC, High 14 oC

Weekly Census (observed on July 27):

  • Elephant Seal: 3
  • Steller/Northern sea lions: 40 on Middle Rock
  • Harbour seals: 132
  • Bald eagles: 2 (1 juvenile and 1 adult)
  • Canada geese: 6
  • Black oystercatchers: 21 (18 adults, 3 chicks)
  • Cormorants: 6
  • Glaucous-winged gulls nesting on the main island: 189
  • Glaucous-winged gull chicks: approximately 200 (It is hard to get an exact number due to their camouflage)
  • Gulls not nesting (some glaucous-winged and some other species) on the south end of the main island and outer islands: 156
  • Pigeon guillemots: 182
  • Surfbirds: 16
  • Black turnstones: 192
  • Ruddy turnstones: 6

Visitors:

  • No visitors

Facility Work:

  • Scrubbed and squeegeed solar panels, routine tidying and checking infrastructure around the island.

Vessel Traffic:

  • Many Canadian and American ecotour boats have been nearby and heading through the waters of the ecological reserve.

Here are photo highlights from the past two days. Click on the photos for larger views and captions.

July 19 and 20 – Weekly Census

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Ecological Notes:

  • An elephant seal swam up to the boat ramp at some point yesterday late afternoon or evening. When I went to do the seawater sample at 19:30, I spotted her sleeping at the water’s edge. As far as I can tell, she has been there ever since.
  • See the photo gallery below for more ecological happenings from the past two days.

Weekly Census recorded on Wednesday, July 20:

It was not an ideal day to record the census, as it was quite foggy. Although, I had a window of less fog at around noon, when I could see all the islets that comprise Race Rocks and the water in between, so I was able to count the species from the lantern room of the lighthouse. I counted other species throughout the day as I walked around.

  • Elephant Seal: 1
  • Steller/Northern sea lions: 15
  • Harbour seals: 125
  • Bald eagles: 2 (1 juvenile and 1 adult)
  • Canada geese: 9 (5 adults, 4 goslings)
  • Black oystercatchers: 11 (8 adults, 3 chicks)
  • Cormorants: 5
  • Glaucous-winged gulls nesting on the main island: 229
  • Glaucous-winged gull chicks: approximately 250 (It is hard to get an exact number due to their camouflage in the grass and hiding under their parents) 
  • Gulls not nesting (some glaucous-winged and some other species) on the south end of the main island and outer islands: 96
  • Pigeon guillemots: 163
  • Black turnstones: 2
  • Western sandpiper: 3
  • Fox sparrow: 1

Weather:

  • Yesterday (July 19):
    • Sky: Partly cloudy, fog in evening
    • Wind: W 3-29 kts
    • Sea: rippled, then up to 1′ chop in afternoon and evening
    • Temperature Low 11oC, High 15oC
  • Today (July 20):
    • Sky: Fog overnight, a mixture of partly cloudy and fog throughout the day and into the evening
    • Wind: W 12-30 kts
    • Sea: rippled, then up 2′ chop in afternoon and evening
    • Temperature Low 11oC, High 14oC

Visitors:

  • 2 visitors from Pearson College to deliver supplies. 

Facility Work:

  • Scrubbed and squeegeed solar panels, routine tidying and checking infrastructure around the island.

Vessel Traffic:

  • Many Canadian and American ecotour boats have been nearby and heading through the waters of the ecological reserve.

Here are photo highlights from the past two days. Click on the photos for larger views and captions.

July 13 and 14 – Weekly Census

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Ecological Notes:

  • The sea lion population is growing. For the past few days there have been 18 Steller sea lions hauled out on Middle Rocks. That is up from four sea lions one week ago. One of the sea lions has a brand. It appears to say 620R, although the researcher I contacted in Oregon mentioned it is what they call a bad brand and he was unable to determine the brand from the photos I sent. I will keep a look out for the sea lion and see if I can get a better view. The researcher will check his records to see if he can identify the sea lion and be able to record the resighting.
  • The super moon on Wednesday night rose in the southeast at 10:00pm. It was a big bright orange orb that looked more like the rising sun, than the moon.
  • Today’s extremely low tide of -0.2m or -0.7′ was at 10:13am. The overnight high tide at 00:55am was 3.0m or 9.8′. It is apparently the lowest tide in a decade. I was fascinated to see the extended edge of the water all around the many islands. I looked at the exposed intertidal zone from a distance and up on the jetty, so as not to disturb the many delicate species.
  • See the photo gallery below for more ecological happenings from the past two days.

Weekly Census Results from July 13:

  • Steller/Northern sea lions: 18
  • Sea otter: 1
  • Harbour seals: 133
  • Bald eagles: 2 (1 juvenile and 1 adult)
  • Canada geese: 9 (5 adults, 4 goslings)
  • Black oystercatchers: 11 (8 adults, 3 chicks)
  • Cormorant: 4
  • Glaucous-winged gulls nesting on the main island: 247
  • Glaucous-winged gull chicks: approximately 200 (it is hard to get an exact number due to their camouflage in the grass and hiding under their parents)
  • Gulls not nesting (some glaucous-winged and some other species) on the south end of the main island and outer islands: 96
  • Pigeon guillemots: 142
  • Black turnstones: 2
  • Western sandpiper: 2

Weather:

  • Yesterday (July 13):
    • Sky: Part Cloudy
    • Wind: W 12-32 kts
    • Sea: rippled, then up to 3′ waves in afternoon and evening
    • Temperature Low 12oC, High 16oC
  • Today (July 14):
    • Sky: Part Cloudy
    • Wind: W 15-27 kts
    • Sea: rippled, then up to 2′ chop in afternoon
    • Temperature Low 11oC, High 13oC

Visitors:

  • No visitors

Facility Work:

  • Scrubbed and squeegeed solar panels, routine tidying and checking infrastructure around the island.

Vessel Traffic:

  • Many Canadian and American ecotour boats have been nearby and heading through the waters of the ecological reserve.

Here are photo highlights from the past two days. Click on the photos for larger views and captions.

July 9 and 10

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Ecological Notes:

  • On Saturday afternoon, a southern resident orca pod went through Race Passage, just north of the ecological reserve. Someone was warning boats over the VHF radio to reduce their speed, as they were “in the path of endangered southern resident killer whales.” All boats appeared to oblige. For a while, the very large pod was spread out from the Bentinck Island, at the west side of the mouth of Pedder Bay to well past William Head to the east, at least 4km or 2NM. I watched the pod for a while through binoculars and saw an orca fully breach out of the water. I did not get a photo of the breach, but it was spectacular. Then the pod travelled south to the east of Race Rocks, based on the group of ecotour boats I could see watching the pod from a safe distance.
  • The gull chicks are still popping out, with many nests having one to three chicks. There are still some gulls tending to eggs.
  • See the photo gallery below for more ecological happenings from the past two days.

Weather:

  • Yesterday (July 9):
    • Sky: Overcast, then cloudy throughout rest of day
    • Wind: W 15-30 kts
    • Sea: rippled, 1′ chop in evening
    • Temperature Low 13oC, High 16oC
  • Today (July 10):
    • Sky: Part cloudy
    • Wind: W 3-24 kts
    • Sea: rippled, 1′ chop in afternoon
    • Temperature Low 14oC, High 17oC

Visitors:

  • No visitors.

Facility Work:

  • Scrubbed and squeegeed solar panels, topped up water in battery bank, routine tidying and checking infrastructure around the island.

Vessel Traffic:

  • Many Canadian and American ecotour boats have been nearby and heading through the waters of the ecological reserve.

Here are photo highlights from the past two days. Click on the photos for larger views and captions.

Census July 6

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Ecological Notes:

  • I am seeing more gull chicks everyday. Many gull parents are frequently feeding their two or three chicks.
  • I seem to have come to an understanding with some gulls. If I approach near them on the path at a slow speed, we both ignore each other. There are other gulls who freak out if I even look in their direction. As I do necessary work, I limit my movements around the island and avoid certain paths that have nearby nests and chicks.
  • See photo gallery and captions for more details on the ecological happenings over the past two days.

Weekly Census Results:

  • Elephant seal (juvenile male): 1
  • Steller/Northern sea lions: 4
  • Harbour seals: 113
  • Bald eagles: 6 (4 juveniles and 2 adults)
  • Canada geese: 11 (7 adults, 4 goslings)
  • Black oystercatchers: 10 (8 adults, 2 chicks – probably more that are camouflaged)
  • Cormorant: 2
  • Glaucous-winged gulls nesting: 172
  • Glaucous-winged gull chicks: approximately 50 (also hard to spot in the grass and under their parents)
  • Gulls not nesting (some glaucous-winged and some other species) on the south end of the island and outer islands: 97
  • Pigeon guillemots: 123
  • Surfbirds: 3
  • Killdeers: 2
  • Western sandpiper: 1

Weather:

  • Yesterday (July 5):
    • Sky: Fog in morning, Part Cloudy in afternoon
    • Wind: W 0-12 kts
    • Sea: calm
    • Temperature Low 11oC, High 17oC
  • Today (July 6):
    • Sky: Overcast in morning, Part Cloudy in afternoon
    • Wind: W 8-22 kts
    • Sea: rippled in morning, 1′ chop in afternoon
    • Temperature Low 12oC, High 15oC

Visitors:

  • No visitors over the past two days

Facility Work:

  • Installed bird deterrents on new solar panels, scrubbed and squeegeed solar panels, emptied composting toilet, fixed screen door at basement entrance.

Vessel Traffic:

  • Many Canadian and American ecotour boats have been nearby and heading through the waters of the ecological reserve.

Here are photo highlights from the past two days. Click on the photos for larger views and captions.

Gull Chicks Everywhere

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It is great to be back as the Ecoguardian at Race Rocks. I have been lucky enough to spend a total of almost seven months here between 2014 and my last shift which ended on September 1, 2020. I have been spending the past three and a bit days reacquainting myself with the island and infastructure. I have not stayed here before in July, so it is taking some adjustment to live in harmony and not disturb hundreds of nesting gulls. It drastically limits where I can go on the island.

Ecological Notes:

  • The glaucous-winged gull population is increasing everyday with lots of chicks hatching. I do my best to avoid getting close to the nests. I move quickly by the ones near doors and pathways on which I need to travel to get to the energy building, jetty and lighthouse.
  • A pod of orcas swam westward through the ecological reserve on Saturday, July 2, then went eastward in Race Channel. The orcas continued to head eastward, with at one point 14 ecotour boats viewing them from a safe distance.
  • A juvenile male elephant seal, tagged D018/D019, has been hanging around here for a while this spring and early summer. I noticed the tags this weekend, so I could confirm it was the same seal that Ecoguardian Joan spotted on the seal’s arrival on the island on May 19. Here is a link to the tagged resight histories, when I spotted this seal in April 2020 and reported the details to the Director of the Año Nuevo Reserve, in California. The brief version is he was tagged in February 2017 as a pup in Año Nuevo. He was first observed at Race Rocks in April 2018. He was again spotted here in April 2019, December 2019, and April 2020. His proboscis (nose) and body has grown a lot in the past couple years. I wonder what adventures he has gone on in that time.
  • I know of two black oystercatcher chicks that I have seen through the binoculars and  long lens of the camera. One is hanging out near the jetty with its parents. The other is hanging out near east bay with its parents. The dark grey fluff ball chicks are hard to spot, as they blend in well with rocks.
  • See the photos below for these and more ecological sights.

Weather:

  • The wind has been consistently coming from the west over the past four days that I have been here.
  • Friday and Saturday were part cloudly with lots of sun to fully charge the solar panels by 17:00 both days.
  • Sunday and Monday were overcast with periods of rain and fog.
  • The temperature in the past four days has ranged between 11 to 14 oC.

Visitors:

  • Greg drove the boat on the afternoon of Friday, July 1 to do the shift changeover between Jillian and I. Thanks, Jillian, for leaving the place in such great shape.

Vessel Traffic:

  • Many Canadian and American ecotour boats have been nearby throughout this long weekend.

Here are photo highlights from the past few days. Click on the photos for a larger view.

Leaving Race Rocks on a High Note

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It’s hard to believe a week has flown by!  The boat took me back to the “big island” shortly after 2 pm, but there was still plenty of time before they arrived to have an exciting moment. Daniel Donnecke from Rocky Point Bird Observatory persuaded me to do one last seawatch this morning, once again apparently showing that the birds that fly past Beechey Head do not come close by Race Rocks on their voyage east. It’s likely that they move across the strait over to the American side. It may be wind dependent, but we had no correlation at all the three days we did seawatches at the same time.

Seawatch is a fancy term for trying to identify little specks at the limit of your visual range. This is a Common Murre.

I cleaned the solar panels for the last time this week.  The gulls had been pretty reasonable the last couple of days except for that one section where it was bad every day.

Sparkling clean!

There were several other things to get done to prepare for my departure and Greg’s arrival, but I had plenty of time.  That is I had plenty of time until I turned the corner towards the house and saw a songbird on the ground.  There had only been a Song Sparrow and one or more Brown-headed Cowbirds on the island all week as far as passerines went, so this was good. And it got better when I realized the bird was a Yellow-headed Blackbird, an uncommon bird for Victoria. Normally, my camera is on my shoulder, but since I had been cleaning the solar panels, it was back at the generator building. I did have my phone with me, though, so I snapped a quick couple of documentation shots.  They were really bad, but showed some of the diagnostic features for the species. By the time I got back with the camera, the bird was gone. That just seemed weird, as normally a bird that lands on offshore islands does so because it needs to refuel.  I looked all around, but no luck. So I climbed the tower and searched the whole island from up there. Still no luck, so I came down and continued with my tasks. About two hours later, I looked out the window, and there it was!

Nice of him to stretch out a wing so you can see the white edges on the primary coverts.

Yellow-headed Blackbirds are common in the BC Interior. It’s possible that the smoke may have moved him to the coast.

I probably took 400 shots to make sure I got a few good ones. The time I took following him around, though, cut my packing and cleaning time down. I was just barely finished when the marine radio call came from the Second Nature that Greg and Jeff were only a few minutes away.

Greg’s stuff was unloaded and mine loaded, and before you knew it, we were headed back to Pearson College, leaving Greg on the dock-an unusual situation for him!

It’s been an amazing week, and I’m grateful to the folks at Pearson College for allowing me to serve as the relief Eco-guardian this week. I hope that I will get the chance to do this again!

Ecological Notes:

Mammals

1 Humpback Whale

2 Harbour Porpoise

Steller’s Sea Lion

California Sea Lion

Successful fishing!

Harbour Seal

Birds

5 Black Oystercatcher

10 Black Turnstone

41 Common Murre

65 Pigeon Guillemot

When in breeding plumage, the linings of the their mouths are as red as their feet.

6 Rhinoceros Auklet

1 Heermann’s Gull

60 California Gull

700 Glaucous-winged Gull

3 Pelagic Cormorant

15 cormorant sp.

1 Song Sparrow

1 Yellow-headed Blackbird

Facility Work: Cleaned all the solar panels and the dirty windows

Vessel Traffic: Shipping lanes were busy again today.  Several whale-watching boats ad 2 private fishing boats came by for the sea lions (which they saw) and the elephant seal (which they didn’t).

 Weather – Current: http://www.victoriaweather.ca/current.php?id=72

Weather – Past: http://www.victoriaweather.ca/station.php?