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Snowy Plover Charadrius alexandrinus nivosus

Snowy Plover at COPR

Coal Oil Point Reserve, after the storm, Snowy Plover count day - 01/23/2010

COPR Snowy Plover Program

Snowy Plover Status showing the breeding information at Coal Oil Point/Sands beach from 2001 - 2009

From Cris Sandoval report on Snowy Plovers for May 5, 2011: As of today, there are 3 broods with 2 chicks each. In addition, there are 15 nests incubating. This is a great number of active breeding pairs for this time of the year.

Snowy Plover chicks

Coal Oil Point Reserve - Sands Beach, July 2008
Snowy Plover Chicks, Terns, shorebirds

Hello SB birders,


The most recent count of plover chicks surveyed at Sand's Beach, Coal Oil Point Reserve, was this morning, July 28, 2008. There were 28 chicks on the beach area and 2 broods of 3 chicks each in the delta or interior part of the slough that has dried out. We were scared that with pressures from skunk depredation, the plovers didn't have a chance this year. As it turns out, this season hasn't been a total failure after all!

Thanks!
Jen Stroh
Snowy Plover Docent Program Coordinator

Snowy Plover newborn
Snowy Plover in the incubater at COPR - about 4 hours old - June 7, 2008

Coal Oil Point Reserve - June 2008
Snowy Plover Recovery Program, Incubator chicks, Waders in Devereux Slough, bird walk with Mark Holmgre

Snowy plover food - beach hoppers
Snowy Plover Nursery area at Coal Oil Point Reserve

Snowy Plover Food
Snowy Plover food - beach hoppers collected in different sizes to feed plovers at different ages

Snowy Plover Chick

It's that time again!
Snowy Plover Chick in the COPR Nursery - May 24, 2008

This year there has been an especially difficult year with predators. The only surviving chicks at this date are the ones in the Nursery.

Coal Oil Point Reserve - May 2008
Red-necked phalarope, Cliff Swallows, Least Tern, Snowy Plover chicks, Red-tailed Hawk chicks and parents with squirrel, Mallard chicks, Gopher snake, Devereux slough

Snowy Plovers and Semi-palmated Plovers
Coal Oil Point Reserve - February 2008, Devereux Slough open to the sea, Snowy Plovers, Semi-palmated Plovers

Coal Oil Point Reserve, Devereux Slough winter changes and reflections, Snowy Plovers - January 2008

Snowy Plovers
Snowy Plovers at Coal Oil Point Reserver - December 8, 2007

Coal Oil Point Reserve - December 2007
Winter storm, piles of kelp, ducks, Eurasian Wigeon, Diving Pelicans, Banded Snowy Plovers
Snowy Plovers at Coal Oil Point Reserve - Sands Beach

Birds - Sands Beach - Coal Oil Point Reserver , Sept. 8 - Oct. 27, 2007

White-faced Ibis, banded Snowy Plovers and Terns, Willet, Marbled Godwit, Whimbrel, Long-billed Curlew, birds in flight, Veneco - Ellwood Terminal, birders, Pectoral sandpipe

Snowy Plover counts have ranged between 170 and 250 so far this fall.

July 28, 2007 - Update from Cris
The end of the breeding season is doing very well. There are 10 broods with 26 chicks on the beach and 5 eggs in the incubator, due next week. We have learned an interesting thing about the wood egg replacement experiment. On the last nest at post 10, I brought back 2 chicks and 1 egg. The chicks were already walking because they hatched in the night instead of the typical morning time. When I placed the 2 chicks and egg in the nest, the parents would not go back, they were nervous about the chick. I then tried another nest to see if it was a problem with those particular parents or with the chicks being 12 hours old. When I placed on the other nest, the female accepted them but the male attached them. We know now that we have a narrow window of time to replace the eggs. Ideally it would be when I can hear the chicks pipping inside of the egg and when the chick is still wet from hatching. The 2 chicks that were rejected are being raised in our nursery by the dedicated chick team.

Beach hopper
Beach Hoppers are part of Snowy Plovers' diet - gammarid amphipod of the genus Orchestoidea

Coal Oil Point Reserve - White-tailed kite, Beach Hoppers, Long-billed Curlew, Mallard with chicks, Red-winged blackbird, Great Blue Heron, Great Egret, Snowy plover chicks, Black-necked stilts, Beach Hoppers (Sand Fleas) - June 24 thru July 14, 2007

Wooden Snowy Plover Replacement Eggs
Wooden Snowy Plover Replacement Eggs at Coal Oil Point Reserve - June 28, 2007

June 28, 2007

I went for a wonderful summer walk on the beach. While lookin at the plovers and other birds. I ran into Cris. She was checking up on the Snowy Plover nests where she had put wooden eggs. No solution to the skunks has been found so it was decided to replace the eggs with wooden eggs. The Snowy Plover eggs are taken up into the nursery and incubated. When the eggs are ready to hatch you can hear peeping. This well help with knowing when to bring the protected eggs back to their nests where they can hatch and be looked after by their parents.

Wonderful Summer day checking on the birds at Sands, COPR Dunes - June 22, 2007 - Snowy Plovers, Least Terns

June 21, 2007 - The skunk predation is a continuing problem with the nests and chicks at COPR. There are at least two Least Tern nests. Last count for the Snowy Plover Chicks was 11.

U.S. Fish & Wildlife Service Snowy Plover page This site includes information regarding the official status, critcal habitat, recovery plan, threats, range, life history and conservation needs of Snowy Plovers along the pacific coast.

2006-2007 Range-wide Western Snowy Plover Winter Window Survey Final Results (pdf file)

Comparison of the 2006 and 2007 summer Snowy Plover surveys of the Pacific coast. (Excel file)

Hi all,
This is the nest update of 6/5/07
The big news: we have 2 least tern nests.

Plovers:
1) 7 plover chicks have fledged

2) Several broods hatched in the last week. My best count was on 5/30. On that day there were 8 broods of small chicks totalling 16 chicks.

3) Today there were 11 nests. It has been difficult to track chicks because the beach was narrow and the chicks hide in the vegetated dunes. The beach finally started to broaden on 5/30/07. I am hoping to move the fence closer to the ocean next week. This will make it easier to count and photograph chicks because they will have more flat sand to forage.

4) In the plover nursery, we raised and released 1 chick. Of the other 10 eggs that we collected, 4 were infertile and 6 had dead embryos. Is quite unusual to have low hatchability and we need to find out why chicks are dying in the egg. It is possible that when chicks are at a crucial time of hatching, they must be kept warm or they die. Also, it is possible that the incubator is infected with bacteria. My friend who works with show chickens said that I need another type of incubator that can be disinfected regularly. I will look into that.

5) One of our last year's nursery chicks, banded as PA:AR wascourting a male by the docent chair.

Cris

snowy plover chick with large sand flea

Bird watching at Coal Oil Point and Goleta - May 12, 2007

The slideshow includes: Snowy Plover chicks, Sanderlings, Bullocks's Oriole, Western Grebe, Mark Holmgren, Deer, House Fench, Scrub Jay, Grasshopper Sparrow, Red-tailed Hawk, Phainopepla, Farren Road Area)

Snowy Plover Chick
Coal Oil Point Reserve - April 28, 2007
Snowy Plover Chicks

As usual the Snowy Plover season has had a bumpy start, but the four chicks that are on the beach today seem to be doing well. Earlier in the season many of the nests were raided by skunks. Big winds may have caused poblems with the nests as well. Some eggs were abandoned and one chick was found without any parents watching it. Those eggs and the one orphan chick are currently in the Snowy Plover Nursery. cb 04/29/07

Video of snowy plover chicks hatching at Coal Oil Point Reserve

Snowy Plover Charadrius alexandrinus nivosus 2004 - 2006

Banded Snowy Plover Page

Coal Oil Point Reserve Snowy Plover Program

 

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