10,000 Birds

SEPTEMBER 25, 2014

Less than 1% of all species exhibit role some type of role reversal where males do what females typically do. Male Phalaropes, Jacanas, Tinamous, and Rheas build nests, incubate the eggs and take care of the chicks. Perhaps the most complicated and bizarre mating system is that of the Rheas of South America. Photo: Liam Quinn.

Eggs 152

Eggs South America Raised America 152

10,000 Birds

JUNE 2, 2015

And of eggs and nests and birds on nests. Into the Nest , as the title says, is about the courting, mating, egg-laying, nesting, and parenting behavior of “familiar birds”. Some chapters focus on one species (Yellow Warbler), some on several related species (Chickadees and Nuthatches). And of birds courting and mating.

Eggs 263

Eggs Family 2006 New York 263

10,000 Birds

SEPTEMBER 6, 2022

They may be about bird eggs ( The Most Perfect Thing: The Inside (and Outside) of a Bird’s Egg , 2016), or a 17th-century ornithologist ( Virtuoso by Nature: The Scientific Worlds of Francis Willughby, 2016), or How Bullfinches learn songs from humans ( The Wisdom of Birds: An Illustrated History of Ornithology.

Dissection 208

Dissection Birds Research Europe 208

10,000 Birds

APRIL 27, 2012

Many of the most peculiar aspects of birds are involved with mating, whether it’s for attracting mates, defending nests against predators, or raising chicks. The most common mating strategy in birds is social monogamy, found in roughly 92% of birds species in the world (Jenni 1974, Owens 2002). of all bird species, is polyandry.

2002 163

2002 North America 2000 2009 163

10,000 Birds

SEPTEMBER 15, 2014

Typically, at least here in North America, we think of migration as a north-south affair. We are familiar with the story, birds flying north in the boreal summer, taking advantage of the warmth, long days, and abundant insect life, to raise their young. In the High Arctic we find several migrating species that break that mould.

Africa 191

Africa Somalia North America Nigeria 191

10,000 Birds

APRIL 30, 2013

The two dozen species are, nearly to an individual, long bodied and bicolored. In North America, at least in the eastern part of it, we celebrate the return of the Baltimore Oriole to parks and farms this time of year. Troupials raise their own chicks, generally 3 to 4 per clutch, they just steal the nest in which they raise them.

Baltimore 174

Baltimore Broker North America Raised 174

10,000 Birds

JANUARY 22, 2012

Right now we’re pretty much a three species town, Ravens with a chance of Hoary Redpolls and a sprinkling of Rock Ptarmigan. (I I smashed the High Arctic Christmas Bird Count record this January 2nd by managing to find all three species here in town. I’ve family to raise and no time for modeling.”

South America 159

South America Eggs Family Raised 159

10,000 Birds

MARCH 25, 2020

Her narrator is Gabriel, 23, raised in Northern California by an American father and a Uruguayan mother. In the marshes of the estancia , he discovers what he comes to believe is a new species of rail – one of the “accidentals” of the title. With no great fondness for his tech job in the U.S., Gabe agrees to come along.

Uruguay 152

Uruguay 2001 Bald Eagle Science 152

10,000 Birds

DECEMBER 17, 2013

08–20 Many bird species are in trouble, but the Hooded Grebe is really really in trouble. Birds are raised from the egg to follow a certain migration timing, but that timing shifts when the egg hatches later or earlier due to changes in conditions. But there was this one in Australia.

Science 184

Science 2013 Elephants Birds 184

10,000 Birds

SEPTEMBER 9, 2014

For mankind to snatch away a species’ very existence is wrong on so many levels that I can’t begin to explain them. However, despite our best efforts to wipe them off the face of the earth, some of the more vulnerable species have managed to hang on. this species breeds. Here are some U.S. Fish and Wildlife Service.

Albatross 197

Albatross Endangered Species Geese Alaska 197

10,000 Birds

MAY 3, 2012

from University of Miami in 1966 and has written over 75 scientific and popular papers and books, including Shorebirds of North America: The Photographic Guide. Press in 2009), active participation in the Dragonfly Society of the Americas and leading dragonfly trips to Costa Rica and, hopefully this summer, Panama.

United States 224

United States Costa Rica Massachusetts North America 224

10,000 Birds

MAY 30, 2019

Raised in and around the West Texas steppe country where temperatures reached 100 degrees with regularity, he began life as the Dust Bowl and Great Depression converged. Endangered Species List, giving it free reign to wander and populate North America in ever increasing numbers, including a nest on the ledge of the U.S.

Falcons 170

Falcons California Condor Alaska Texas 170

10,000 Birds

SEPTEMBER 9, 2014

It is the 100th Anniversary of the extinction of the species known as the Passenger Pigeon and writers are paying attention. Errol Fuller’s The Passenger Pigeon is a beautifully illustrated, elegantly written “celebration” of the passenger pigeon and the artists who illustrated and photographed the species. It is a hodgepodge.

2014 159

2014 Killing Michigan Kentucky 159

10,000 Birds

JUNE 7, 2012

It’s the warbler that is often the last unchecked species on birders’ life lists and, whether you list or not, for most of us observing it is a once in a lifetime experience. Fish and Wildlife Service endangered species list. A nest wasn’t found until 1903, which set off a craze for Kirtland’s Warbler skins, nests, and eggs.

Michigan 220

Michigan Bahamas Endangered Species Research 220

10,000 Birds

MARCH 9, 2011

How do I know of their Gothic moods when they have hidden them so well in an egg-white shell of conformity? And I haven’t even started to write about ageing them … What are your experiences, and what is the colour of the claws on your local gull species? It is the claws that give them away, their black nail polish.

2011 158

2011 Birds Deer Europe 158