10,000 Birds

JUNE 21, 2016

They used Great T**s from non-urban and urban areas, and mixed them up through breeding, to rule out any possible family history of telomere length. The benefits are many, including the availability of anthropogenic food sources, breeding boxes and warmer temperatures. Research done quite a while back suggests that this is adaptive.

Mammals 108

Mammals Zebras Birds Primates 108

10,000 Birds

JUNE 1, 2021

These run the range from birds like Barnacle Goose and Little Egret, which are rare but do show up in North America every few years (actually, lately it’s been every year) to birds whose sightings in North America are so few that they’re legendary–Western Reef-Heron and Corn Crake are two examples. This is not unusual.

North America 278

North America America Birds California Condor 278

10,000 Birds

MARCH 3, 2020

The source of this ranking, BirdLife International, lists Bolivia as currently having 1,439 bird species, including 18 breeding endemics. This is more than eBird reports–a checklist generated from the citizen science database lists only 1,413 species. Clearly, this is an under-birded country. .

Bolivia 168

Bolivia Birds Brazil Switzerland 168

10,000 Birds

MAY 17, 2016

Data were collected from the North American Breeding Bird Survey and the Pan-European Common Birds Monitoring Scheme. For example, if a highly competitive common bird species expands its range into a region where local, more rare species exist, they could get pushed out. Stephens, Philip, et al. 352:6281(84-87). What do you think?

North America 113

North America Europe America United States 113

10,000 Birds

FEBRUARY 6, 2024

They breed in colonies scattered around the Antarctic continent (the number ranges from 60 to 70, and as Kooyman points out, the colonies can drastically change in size from year to year) on the ice (and one of the things I learned from this book is how many different kinds of ice there is in the Antarctic) in the darkest months of winter.

Penguins 151

Penguins Seals Leopards Research 151

10,000 Birds

JULY 3, 2012

What I didn’t know was how this relationship actually works: the mechanics of Red Knot migration, the reduced digestive systems necessary for their long flighta, the need to fatten up quickly so they can fly to the Arctic and breed, how they compete with other shorebirds and gulls and, it turns out, humans, for horseshoe crab eggs.

Delaware 176

Delaware New Jersey Research Eggs 176

10,000 Birds

SEPTEMBER 15, 2011

Penguins are flightless, but some species locomote over long distances on antarctic ice to travel between breeding grounds and the sea. One part of this question can be answered with some very interesting recent research. They have special adaptations to stay warm and to keep their eggs and chicks warm. Salas-Gismondi, R., Vinther, J.,

Penguins 188

Penguins Seals Peru Science 188

10,000 Birds

APRIL 5, 2012

He writes about how experienced birders think, and how they draw on the sciences of weather, geography, and ecology to analyze where the birds will be. Third, this really is an example of real life birding; it reads almost like a thriller as Lovitch and O’Brien realize they miscalculated and are in the wrong place at the wrong time.

New Jersey 227

New Jersey Science United States Birds 227

10,000 Birds

MARCH 4, 2011

Some have proposed that the Larus gulls were an example of a ring species proposed by the late great Ernst Mayr, but that conclusion has been disputed (convincingly, I would say). Yellow-Legged Gull These gulls breed around the Mediterranean and have yellow, rather than flesh-coloured legs. Get yours today!

2011 157

2011 Cyprus Deer Species 157

10,000 Birds

FEBRUARY 20, 2023

As you can easily judge from the dullness of this information, it is not something I made up but rather an appalling example of nepotism in the naming of birds. If you have always wondered what the minimum anesthetic concentration for isoflurane and sevoflurane for the Crested Serpent-eagle is, science has an answer.

China 217

China Birds Pythons Eagles 217

10,000 Birds

JUNE 22, 2023

Being lazy, a bunch of researchers used camera traps to investigate the species rather than following the birds directly (which would have had some health benefits). With regard to their music taste, the research results were inconclusive. Being a management consultant, I am well-versed in the science and art of b *g.

Birds 130

Birds China Science Research 130

10,000 Birds

JULY 25, 2022

“A reading of recent research shows that Australian birds are more likely than most to eat sweet foods, live in complex societies, lead long lives, attack other birds, and be intelligent and loud.” ” (Tim Low, “Where Song Began”). While this may sound attractive at first, it also covers highly immoral behavior.

Birds 217

Birds Australia Ducks Mountain Goats 217

10,000 Birds

FEBRUARY 16, 2023

Both bushtit species occasionally are supported by helpers when breeding ( source ). As I frequently mention, science is quite wonderful. For example, this paper points out that migrating Bramblings prefer to feed in a habitat in which they are less likely to get killed.

Birds 147

Birds China Killing Reptiles 147

10,000 Birds

JULY 7, 2020

This is a delightful book, large (8-1/2 by 11 inches), filled with Sibley’s distinctive artwork and an organized potpourri of research-based stories about the science behind bird’s lives. A good example is the function of beauty in male birds. copyright @2020 by David A llen Sibley. I disagree.

2020 262

2020 Birds Groups North America 262

10,000 Birds

DECEMBER 11, 2018

Several years ago, I read about the enormous colonies of breeding birds in the Northwestern Hawaiian Islands and I did some research to satisfy my curiosity. ( Google Scholar is an excellent resource and free full-text PDFs can be located for many papers, particularly when research is taxpayer-funded. It is all business.

Transported 113

Transported 2011 Research 2012 113

10,000 Birds

MAY 15, 2023

For example, a researcher and presumed ornithologist set out with two hypotheses related to the Ashy Drongo (and another drongo species) and wrote a paper about it. While I would not want to encourage anyone to put birds in cages, it is interesting to read about the experience of somebody breeding Black-headed Sibias in captivity.

China 176

China 2017 Birds Indonesia 176

10,000 Birds

SEPTEMBER 9, 2014

The chapter on Martha, for example, just shows a close-up of her stuff body–not the whole body, the torso and tail–against an almost-black background. This bit of science is a nice final counterpoint to an account that has emphasized art, history, and literature. Can I say that this is a beautiful book?

2014 159

2014 Killing Michigan Kentucky 159

10,000 Birds

JULY 18, 2012

Others, like the petrels and some of the auks, will lay a single egg per breeding attempt. The investment placed in each clutch bur seabirds is so great that only one breeding attempt can be seen to completion each year. They are cavity nesters, breeding in natural cavities or holes dug into the soil.

Eggs 163

Eggs Puffins Breeding Raised 163

10,000 Birds

MARCH 14, 2011

For my new book, due out in 2012 from Houghton Mifflin Harcourt, I’ve been researching sandhill crane hunting. I would encourage the KDFW to take Tennessee’s example as an indication that offering sandhill cranes for hunting will create far more public relations trouble than it’s worth.

2011 239

2011 Kentucky Tennessee Hunting 239

10,000 Birds

MAY 19, 2011

Way back when I started what turned out to be my thesis research (on humans), it became important for me to learn about bird migration. I was involved in the study of human movement and navigation on land, and there was a lot of research coming out about bird navigation. That’s because the two are related. 2 PIERSMA, T.,

Research 187

Research Humane Compassion New York 187

10,000 Birds

JUNE 26, 2018

Nonprofit organizations, science, and the best intentions in the world came to the rescue with a captive breeding program, and we now have over 400 Pink Pigeons living in Mauritius, the nearby island of Ile aux Aigrettes, and the zoos hosting the breeding program, including the Bronx Zoo. Passenger Pigeons, for example.

Mauritius 101

Mauritius Stud Zoos Eggs 101

10,000 Birds

OCTOBER 5, 2021

For example, while we’re used to ‘seasonality,’ observing damselflies and dragonflies in warmer months, rainfall is “the most significant variable” in the tropics (p. Species are arranged by family and genus along taxonomic lines, but not always in accordance with the very latest molecular DNA research.

Costa Rica 256

Costa Rica North America Family America 256

10,000 Birds

MARCH 2, 2023

I am not sure about the security situation in Iraq these days but at least some people do ornithological research there – resulting in papers such as one titled “Breeding observations of the Black-winged Kite Elanus caeruleus (Desfontaines , 1789) in Iraq” Impressive. Fortunately, they are quite common in Shanghai.

Birds 130

Birds Iraq China Ireland 130

10,000 Birds

AUGUST 15, 2022

This turned out to be nice for one researcher who thus could do the research for her Ph.D. thesis on the “Social Behavior and Cooperative Breeding of Kalij Pheasants” in a place with much nicer sanitary facilities than where I saw the bird (in rural Fujian). Examples: California. Connecticut. New Jersey.

Rhode Island 147

Rhode Island Research South Dakota North Dakota 147

10,000 Birds

AUGUST 7, 2023

Meaning: we did real science, Martens did not. ” Meaning: we did real science, Martens did not. ” Meaning: Martens did not do his homework and does not do real science. . ” Meaning: Martens did not do his homework and does not do real science. In contrast, the paper by Martens et al.

Hamburgers 198

Hamburgers Birds Science China 198

10,000 Birds

JULY 10, 2023

Richard Wagner – of “The Ring” and stupid antisemitism fame – apparently called Beethoven’s 7th symphony (my personal favorite) the “apotheosis of the dance” That sounds much more educated than “the best or most extreme example of the dance”, even though that is what apotheosis means.

Science 118

Science Breeding Species Research 118

10,000 Birds

JUNE 5, 2018

Describing gull plumage is a combination of science, graphic art, and visual metaphor. The pages are labeled on the left with the genus name (for example, Larus) and on the right with the brief title: Gulls. I suppose this works with such a small family, but it made my librarian brain ache just a little bit.

2004 142

2004 North America America Europe 142

10,000 Birds

DECEMBER 8, 2022

Given the complexity of the research, the result feels like a bit of a letdown – “northern populations start migration earlier than southern populations, especially in autumn” The species name of the Chestnut-eared Bunting is fucata , from the Latin “fucare”, to paint red. No wonder no species are named after me.

Birds 197

Birds Eggs Bangladesh China 197

10,000 Birds

AUGUST 1, 2022

Interestingly for me, the research paper calls throwing out the eggs infanticide, which makes me feel a bit queasy as this might potentially be on the wrong side of the Roe vs. Wade (or “Right vs. Wrong”, as The Onion calls it) debate. But it is all for science, I hear them say. Black-naped Orioles are breeding in Fengxian.

Birds 147

Birds China Eggs Breeding 147