10,000 Birds

AUGUST 14, 2013

Clutch size, incubation period, time to fledge, and eggs are all undescribed. Despite extensive research Lethaby and King (2010) found few records and conclude that this species is rare indeed. The non-breeding distribution is virtually unknown, although they are suspected to winter in northern South America (Howell and Web 1995).

South America 242

South America San Diego Mexico America 242

10,000 Birds

JANUARY 28, 2015

During the 1980s, the Pacific Coast Population swans became the source of eggs for several restoration programs in Minnesota, Michigan, Ohio, Wisconsin, and Iowa 2. The 2010 continental estimate of trumpeter swan abundance was 46,225, an increase of 33% since 2005 and the highest recorded since the surveys began in 1968 3.

North America 199

North America Iowa Wisconsin Michigan 199

10,000 Birds

JULY 18, 2012

A few families have a small number of eggs in the clutches, like gulls or cormorants. Others, like the petrels and some of the auks, will lay a single egg per breeding attempt. Others invest much more effort into fewer young, giving a smaller number a much better start. Seabirds are one group of birds that go for the latter strategy.

Eggs 210

Eggs Puffins Breeding Albatross 210

10,000 Birds

NOVEMBER 5, 2015

Egg harvesting to sell as food was intensive then, with thousands taken annually from the breeding colonies in Chile. Egg collection for local consumption still continues at lower scale. Despite the long history of impacts and steady population decline, the Andean Flamingo has been declared endangered as recent as September 2010.

Chile 168

Chile Endangered Species Eggs Argentina 168

10,000 Birds

NOVEMBER 27, 2014

Gujarat, December 2010. These birds even lay their eggs on piles of cow or horse dung, most likely to elevate them from the cold ground and possibly provide some heating through the process of rotting plant material. Target for today: critically endangered Sociable Lapwing ( Vanellus gregarius ).

Sudan 252

Sudan India Ukraine Camels 252

10,000 Birds

FEBRUARY 25, 2013

Occasionally the Tristan Thrush Nesocichla eremita will prey upon chicks from the two-egg nest of the Inaccessible Island Rail but this not enough in any way to threaten the species. Its eggs are not known, it does not migrate, and it feeds, I understand, on insects and worms. Wikimedia Commons: Atlantisia rogersi.

Science 240

Science Transported Shelters South Africa 240

10,000 Birds

AUGUST 4, 2015

He’s also worked with the National Wildlife Refuge System, co-led birding tours to Alaska, and co-authored A Guide to the Nests, Eggs, and Nestlings of North American Birds (1997). Baicich worked for the American Birding Association from 1991 to 2003 as editor and Director of Conservation and Public Policy. Margaret A.

America 250

America Squirrels Industry Birds 250

Critter News

MAY 24, 2010

Pelican eggs were glazed with rust-colored gunk, and new hatchlings and nests were also coated with crude. Tags: birds marine life pelicans 2010 oil spill. Pelicans unable to fly due to being coated with oil. It's the Exxon Valdez all over again. It is unclear if the area can even be cleaned, or if the birds can be saved.

Suffering 100

Suffering Marine Life Pelicans Louisiana 100

10,000 Birds

SEPTEMBER 15, 2011

They have special adaptations to stay warm and to keep their eggs and chicks warm. Penguins are flightless, but some species locomote over long distances on antarctic ice to travel between breeding grounds and the sea. Salas-Gismondi, R., Altamirano, A., Shawkey, M., D’Alba, L., Vinther, J., DeVries, T., & Baby, P.

Penguins 251

Penguins Seals Peru Leopards 251

10,000 Birds

JULY 10, 2011

July, as all northern hemisphere birders appreciate, is the month when the egg timer flips and everything starts pouring back out again in a steady stream south. Ponds and estuaries fill up with passage waders and the birding gets good after the summer lull as we rise slowly and surely towards the fever pitch of autumn.

Poland 157

Poland 2009 France Europe 157

10,000 Birds

APRIL 2, 2013

The chart of breeding bird survey data goes up, up, up, particularly for the period from 1990 to 2010. The distribution map of the state is filled with green (counted for both atlases) and blue (second atlas period only) but very little yellow (first atlas period only), meaning there are many more blocks where breeding activity was observed.

Pennsylvania 258

Pennsylvania Breeding Sparrows Birds 258

10,000 Birds

JULY 7, 2022

While females hatch from larger eggs and are initially heavier than their brothers, after ten days, the male chicks weigh almost 50% more than their sisters, as they receive a higher quantity and quality of prey from their parents ( source ). Apparently, King Parrot are an Australian grindcore band formed in Melbourne in 2010.

Australia 147

Australia Parrots Birds Memphis 147

10,000 Birds

MARCH 23, 2020

315 – Western Tanager , 25 November 2017: I’ve been predicting one of these since 2010 and it finally came true a mere seven years later. 318 – Burrowing Owl , 16 May 2019: An unbelievable find and a thrilling chase, this bird at Big Egg Marsh was as as astonishing as it was unpredicted. 1 out of 2!). 2 out of 3!).

2018 232

2018 2019 2015 Kansas City 232

10,000 Birds

DECEMBER 5, 2015

Wild bee species are vital to agriculture and a Cornell University study concluded that “ insect pollinators contributed $29 billion to US farm income in 2010″ and are “integral to food security in the United States”(quotes from response to RFI). A book mark was very useful to make the glossary quickly accessible.

Ireland 124

Ireland United States 2010 Game 124

Animal Ethics

JULY 21, 2010

To the Editor: In your July 12 editorial “ A Humane Egg ,” you disparage the modern, sanitary housing systems for egg-laying hens, which have improved chickens’ health and well-being, improved consumer food safety and kept eggs a nutritious and economical staple on kitchen tables and restaurant menus nationwide.

New York Times 40

New York Times New York Factory Farm Factory Farming 40

Animal Ethics

AUGUST 20, 2010

15): I have one very simple piece of advice for consumers interested in higher-quality eggs from humanely treated chickens: stop buying eggs at the grocery store. The eggs we eat come from chickens that spend their days outside, scratching and eating grubs. To the Editor: Re " A Hen's Space to Roost ” (Week in Review, Aug.

New York Times 40

New York Times New York Free Range Chickens 40

Animal Ethics

AUGUST 25, 2010

15): We are glad to see an article describing the intensive confinement of egg-laying chickens, but we disagree when it says that animal advocates and consumers are “driving big changes” in the treatment of chickens. 15, 2010 The writers are co-founders of Safe Haven Farm Sanctuary. Like humans, animals have a right to enjoy life.

New York Times 40

New York Times New York Farm Sanctuary Factory Farm 40

10,000 Birds

APRIL 17, 2012

On April 20th 2010, the world received news that eleven men working on the Deepwater Horizon oil rig died in an explosion on the BP-operated Macondo Prospect. April 20, 2010 At 9.45 April 20, 2010 At 9.45 April 22, 2010 After burning for two days the rig sank in 5,000 ft of water, leaving behind a large and growing oil slick.

2010 269

2010 Louisiana 2012 2011 269

10,000 Birds

AUGUST 18, 2013

Modern flamingos build mud nests for a single egg, while modern grebes build nests of vegetation for multiple offspring. The eggs in the fossilized nest showed structural characteristics of the shell known only from modern flamingos. In 2012 came an exciting new discovery: a fossilized nest.

2001 274

2001 2006 2010 Eggs 274

10,000 Birds

JULY 17, 2012

The buffy pink eggs are tended by both parents and when the young birds emerge from the eggs they are almost never left unattended. A Sunbittern nest with eggs And so it was with little expectation that we headed out onto the river for our rafting expedition.

Costa Rica 260

Costa Rica Suriname Eggs Hunting 260

10,000 Birds

FEBRUARY 3, 2015

These fossils are seen as proof that some dinosaurs brooded over its eggs. “Feathery forearms would have allowed these emu-sized dinosaurs to shade their eggs from the head of the midday sun 80 million years ago” (right, Dinoguy2/Wikimedia). Like birds. The book begins with the discovery of Archaeopteryx in Germany in 1861.

Mongolia 242

Mongolia Reptiles Science Indiana 242

10,000 Birds

AUGUST 6, 2013

The where and how of egg laying and larva emergence is briefly treated, with page references to larval drawings at the back of the book. Life cycles of odonata are described with a minimum of scientific language, accompanied by photographs illustrating stages–egg laying, larva, emergence, aging, mating, dispersal.

Ireland 232

Ireland France Breeding Eggs 232

10,000 Birds

APRIL 27, 2012

In this system, females mate and lay eggs with multiple males over the course of a breeding season, leaving males to incubate the eggs and raise the chicks. A single female often lays a clutch of eggs sired by multiple males, and multiple males will in turn help care for the chicks once they hatch (Briskie 1992, 2009, Briskie et al.

2002 224

2002 North America 2000 2009 224

10,000 Birds

NOVEMBER 8, 2015

Egg loss to predation has been extraordinarily bad this year and all of the nests mentioned in the last post were lost and all of the pairs of Pied Oystercatchers laid a new clutch of eggs. In fact they have not just laid once again, but many pairs have laid up to five clutches of eggs this season.

Breeding 157

Breeding Eggs 2011 2008 157

10,000 Birds

JULY 2, 2024

The text describes the species’ appearance, including plumages and molts, habitats, migration patterns, feeding behavior, courtship and breeding behaviors, nest and egg information, subspecies, and population data.

North America 264

North America America 2006 Delaware 264

10,000 Birds

FEBRUARY 6, 2020

His first surmise seems like a good one – that the feathers are meant to hide the eggs from other female swallows seeking to parasitize the nest, by disrupting the parasite’s timing (if eggs are present, the parasite would know that the nesting mother is ready to incubate – that is, incubate not only her own eggs, but the parasite’s, as well).

Eggs 147

Eggs Bats Emotional 2020 147

10,000 Birds

NOVEMBER 5, 2013

Richard ffrench died in 2010 at the age of 80. Of course, you then miss out on all the natural history, the nesting data, descriptions of eggs, mating rituals, and ffrench’s personal, affectionate observations of his birds. He was in the middle of rewriting and updating this third edition when he died.

Trinidad 248

Trinidad South America Birds 2011 248

10,000 Birds

DECEMBER 15, 2012

As 2012 draws to a close we here at 10,000 Birds thought that it would be a great idea if we, like we did in 2010 and 2011 , shared our Best Birds of the Year. Red Junglefowl by Mike Bergin Clare Kines chose an egg as his Best Bird of the Year. And, no, I am not kidding. What is it that makes a bird the best or the year?

2012 207

2012 Guatemala Birds Florida 207

10,000 Birds

OCTOBER 3, 2017

Some offer nest information, egg information, breeding timeline, in flight views, etc. Eggs and nests are a major topic of information for some guides; Slater, as you can see, illustrates eggs, and Simpson and Day and Morcombe each offer sections on nesting behavior. 2009): Field Guide To Australian Birds, rev.

Australia 160

Australia Penguins Birds New Zealand 160

Animal Person

NOVEMBER 18, 2010

Thanksgiving 2010 will be Baby Sky's first, and our opportunity to introduce her to the notion that our family doesn't eat animals (not to mention that other historical story we'll be correcting). There will be no greyhound corpse on our table, no turkey corpse and no pig corpse.

Greyhounds 100

Greyhounds Forced Molting Debeaking Vegan 100

10,000 Birds

MAY 24, 2018

Logging into my eBird account… December 6th, 2010. One large banyan fig as well as all bushes around were completely covered with flies and their eggs – every inch. Yes, some gruesome graphic content follows, but don’t blame me, you have been warned. Oh, that cover photo? I lied to you, no sex here – but you already clicked.

India 186

India Stray Dog Cows Rats 186

10,000 Birds

AUGUST 4, 2018

Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Munuscong WMA (Munuscong Potholes). 28 May 2018. Clay-colored Sparrow – Spizella pallida. Munuscong WMA (Munuscong Potholes). 28 May 2018. 28 May 2018. 28 May 2018.

2018 124

2018 Australia Los Angeles Albatross 124

10,000 Birds

NOVEMBER 3, 2018

Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Munuscong WMA (Munuscong Potholes). 28 May 2018. Clay-colored Sparrow – Spizella pallida. Munuscong WMA (Munuscong Potholes). 28 May 2018. 28 May 2018. 28 May 2018.

2018 113

2018 Australia Woodpeckers Los Angeles 113

10,000 Birds

OCTOBER 6, 2018

Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Munuscong WMA (Munuscong Potholes). 28 May 2018. Clay-colored Sparrow – Spizella pallida. Munuscong WMA (Munuscong Potholes). 28 May 2018. 28 May 2018. 28 May 2018.

2018 113

2018 Australia Los Angeles Woodpeckers 113

10,000 Birds

DECEMBER 7, 2021

This may have been partly a leftover from the Victorian fascination with egg collecting (the infamous passion known as oology), but probably more from people’s burgeoning interest in the nests and eggs found in their gardens and fields, gateway artifacts to a newer hobby called birdwatching. The Harrison guides are out of print.

Eggs 264

Eggs United States Sparrows Birds 264

10,000 Birds

JANUARY 5, 2019

Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Stormwater Treatment Area 5/6. 13 Jan 2018. Wandering Whistling-Duck – Dendrocygna arcuata. Western Australia. 01 Jan 2018. Snow Goose – Anser caerulescens.

2018 113

2018 Australia Woodpeckers Sparrows 113

10,000 Birds

DECEMBER 1, 2018

Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Stormwater Treatment Area 5/6. 13 Jan 2018. Wandering Whistling-Duck – Dendrocygna arcuata. Western Australia. 01 Jan 2018. Snow Goose – Anser caerulescens.

2018 113

2018 Australia Woodpeckers Los Angeles 113