10,000 Birds

AUGUST 20, 2013

Other hardy souls signed up for an early morning “Ostrich Run” 5k, with the prizes beinging–you guessed it–actual ostrich eggs. Emptied of their contents, of course.). A few days later, I was the assistant (a glorified gofer , if you will) for a morning-long session on migration.

San Diego 219

San Diego Ostriches Chicago Colorado 219

10,000 Birds

FEBRUARY 20, 2023

If you have always wondered what the minimum anesthetic concentration for isoflurane and sevoflurane for the Crested Serpent-eagle is, science has an answer. Feel free to insert your own French joke here (though of course in the US, restaurants now serve Freedom Frogs rather than French Frogs). Glad I did not have to watch these.

China 264

China Birds Pythons Eagles 264

10,000 Birds

JULY 3, 2012

Of course, I jest a bit in the above paragraph because as a sometime New Jersey birder I have birded the Delaware Bay and seen sights such as the memorable image below, in which thousands of Red Knots, Dunlins, and Short-billed Dowitchers fly up as if connected telepathically. The visual beauty and textual facts are a strong combination.

Delaware 214

Delaware New Jersey Eggs Research 214

10,000 Birds

JULY 20, 2023

So I took him to Paso Ancho, of course. And for the first time, I saw a Bronzed Cowbird (which lays its eggs in other birds’ nests) checking out one of these nests. Two weeks later, it was a young math and science teacher from Oregon named Brent who asked me to take him with me. A Russet-crowned Motmot , of course.

Mexico 198

Mexico Oregon Squirrels Falcons 198

10,000 Birds

MARCH 31, 2014

Erika is a first year graduate student studying Ecosystem Science and Conservation at Duke. There were ten students in total that had signed up for the spring break “Seabirds” course in Dry Tortugas National Park, and after long drives down from North Carolina we had all made it right on time. Sooty Terns are incredibly birds.

Florida 222

Florida Birds Groups Breeding 222

10,000 Birds

JULY 18, 2022

According to the HBW, when breeding, male birds do most of the incubation and parenting while females often leave the nest up to one week before the eggs hatch. According to Couzens, after laying the eggs, females sometimes immediately abandon their first mate and pair up with another male. But maybe that is actually a good thing.

Birds 162

Birds South Korea Japan Abandon 162

Animal Person

MARCH 17, 2009

Animal science” – distinct from zoology, the science of Earth’s millions of animal species – is what LGUs call meat-industry courses, including slaughtering animals, making ice cream, the full range of meat-linked endeavor. But no LGU has yet put its meat-industry courses on the course of ultimate extinction.

Meat Industry 100

Meat Industry Meat Industry Responsible Policies 100

10,000 Birds

JULY 6, 2023

In the slightly frighteningly named journal “Science of The Total Environment”, there is a paper on organochlorine compounds in Purple Heron eggs nesting in sites located around a chloralkali plant (Ebro River). Summary result: relevant chemicals emitted by the plant can be found in the eggs.

Birds 130

Birds Eggs Breeders McDonalds 130

10,000 Birds

APRIL 2, 2024

49-50) She is also adept at writing about conservation’s larger context in terms of its history, public policy struggles, and the science behind species re-introduction. Well-researched and footnoted, these sections never feel disconnected from the more personal sections.

California Condor 184

California Condor Falcons California Coyotes 184

10,000 Birds

AUGUST 22, 2022

Of course, the second explanation makes a lot more sense. However, it is kind of sophisticated in that the females lay very individualized eggs in order to be able to detect the added eggs of parasite cuckoo finches. The Latin species name vermiculatus (worm-like) refers to the markings on the upperparts.

Zimbabwe 147

Zimbabwe Benin South Africa Birds 147

10,000 Birds

SEPTEMBER 9, 2014

This bit of science is a nice final counterpoint to an account that has emphasized art, history, and literature. He effectively brings his point across by presenting facts and images and a little bit of hard science. How many eggs did a pigeon lay? I think this is one of the reasons I enjoy reading his books. What a horror!

2014 171

2014 Killing Michigan Kentucky 171

Animal Ethics

DECEMBER 28, 2010

This last implies of course an improvement in ethics, as opposed to morality, as I have defined it, unless we already understand 'Do as you would be done by' as applicable to whales, cattle, chickens, and so on, as it is to human beings. I eat eggs though they may come from battery hens.

Morals 40

Morals Whales Whaling Chickens 40

Animal Ethics

FEBRUARY 27, 2012

Not in words, of course, but they can answer in ways that we can understand if we are paying attention. The idea that eggs from free-range chickens are somehow morally superior to other eggs is, frankly, weird. To the Editor: Re “ Don’t Presume to Know a Pig’s Mind ” (Op-Ed, Feb. But we can ask, and they can answer.

New York Times 40

New York Times New York Gestation Crates Gestation 40

10,000 Birds

FEBRUARY 18, 2014

There are variations on that theme, of course. In the former, a female lays her fertilized egg in the nest of another species, in the hopes that her offspring will be raised by the unwitting hosts. Science (New York, N.Y.), doi:10.1126/science.1240039. Even the non-passerines often follow this pattern. Somveille, M.,

Breeders 249

Breeders Breeding Science Raised 249

10,000 Birds

JULY 26, 2024

It’s when I step outside my back door, look up, and fail to spot the black scimitar shape of a Swift, coursing across the sky. The first eggs are usually laid at the end of May or sometimes in the first week of June, but this can vary depending on the weather.

Liberia 246

Liberia Africa Breeding Mozambique 246

10,000 Birds

JUNE 24, 2021

One Oriental Pratincole of them was courageously raising its wings when I unknowingly drove towards its eggs – I reversed, but I am not so sure about the next person using that road … Being yelled at by the chick of an Oriental Pratincole. The birding life. A somewhat older chick. Also available as a set of two.

Uganda 263

Uganda Birds Breeding Rats 263

10,000 Birds

NOVEMBER 17, 2011

Alternatively, imagine I set the dial to produce simple heat, like the kind that comes out of your stove to cook your scrambled eggs. The kind of energy produced by a cell phone signal is way more like the heat that cooks your eggs than like the scary radiation that comes form an H-bomb or X-ray machine or whatever.

Mammals 266

Mammals Birds Cooking Fish 266

10,000 Birds

JULY 25, 2022

When these birds breed, this can lead to highly cringeworthy announcements, for example from Adelaide Zoo : “We have egg-citing news!” Of course, if science is not for you, you can also look for the Spiritual Meaning of Willie Wagtail (“Unlock the amazing secrets of this spiritual symbol”) here.

Australia 264

Australia Birds Mountain Goats Ducks 264

10,000 Birds

FEBRUARY 23, 2024

Storks, Ibises and Spoonbills of the World states that “disturbance by local people, tourists, and egg and zoo collectors has similarly reduced the colonies, and more protection is vital”. They are early nesters, but I was unable to tell whether any pairs already had eggs, though I suspected that some might have done.

Morocco 246

Morocco Austria Algeria Germany 246

10,000 Birds

NOVEMBER 10, 2022

Of course, it is hard to resist looking at a paper titled “Host personality predicts cuckoo egg rejection in Daurian redstarts” Basically, the personality of a female redstart (bold or shy) predicts the responses to parasitic eggs – bold hosts are more likely to reject parasitic eggs. They were missed.

Birds 260

Birds China Eggs Owls 260

10,000 Birds

MARCH 25, 2020

She lives part-time in Uruguay and is co-director of the Fiction Meets Science program at the University of Bremen, Germany, which seeks to bridge the “two cultures” of science and literature. The novel works, mostly, and who better than Gaines to make it so? They fly at night and end up in places you wouldn’t expect them.”.

Uruguay 175

Uruguay 2001 Bald Eagle Science 175

10,000 Birds

FEBRUARY 1, 2022

Birders are always happy to see a turtle or tortoise, and there are times of the year when my social media feeds are sprinkled with photos of turtles beings removed from roads or crawling to land to lay eggs. This of course is not true. Or that tortoises and terrapins are considered part of the turtle family. Geological Survey.

Turtles 258

Turtles Tortoises Family Terrapins 258

10,000 Birds

JUNE 26, 2018

The Zoo episode focuses on two Pink Pigeon couples: The Stud and Serendipity, a male and female that the zoo people hope will mate and produce a viable egg, and Thelma and Louise, a same-sex pair-bonded couple who the zoo people hope will incubate the egg and nurture the chick. Because, Ms. On the WCS web page, Ms.

Mauritius 110

Mauritius Stud Zoos Eggs 110

10,000 Birds

MAY 15, 2023

Fortunately, in science, there is often a way to turn a defeat into a victory – in this case via the author just coming up with a new hypothesis, “if black eagles use the frequency or intensity of mobbing as a clue to locate nests, a lack of seasonal difference in mobbing behavior by drongos may be an evolutionary adaptive strategy.”

China 244

China 2017 Birds Indonesia 244

10,000 Birds

AUGUST 7, 2023

And of course, birders (at least me) do not care too much for Giant Pandas, which are the main attraction of this area, despite their pathetic habits. Indeed, most cuckoo eggs are accepted by the babax ( source ), although a small proportion of hosts reject cuckoo eggs and often boast about this capability when having a few too many drinks.

Hamburgers 246

Hamburgers China Science Birds 246

10,000 Birds

DECEMBER 15, 2011

To make it easier for birders to identify them, of course! But seriously, Science has a more interesting set of answers, and some recently published research on European Robins helps to examine this question in some detail. Applied Animal Behaviour Science Volume 29, Issues 1-4, February 1991, Pages 403-451 a. 2011.01187.x

Science 255

Science Research Deer Animal 255

10,000 Birds

JULY 7, 2018

Of course we all know it will be Pat… again… , but let them have their fun. Jamaica Bay, Big Egg Marsh. Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail. Jamaica Bay, Big Egg Marsh.

2018 100

2018 Australia Los Angeles Woodpeckers 100

10,000 Birds

JANUARY 29, 2024

Of course, the same applies to pizza services for humans. Which sounds like a species name taken from a science fiction novel for children. They provoke honeybee colonies, which then fly out and attack the bird. The bees pursue the bird until it settles down somewhere, try to sting it, and get eaten ( source ). Or something like that.

Squirrels 166

Squirrels Birds China Bears 166

10,000 Birds

AUGUST 1, 2022

I have written about the interesting sex life of these jacanas a few times already (short version: female mates with male, lays a bunch of eggs for him to incubate and raise the chicks, leaves him, finds another male, repeat). Apparently, after a male first mates with a female, he throws out the first one or two eggs she lays in their nest.

China 147

China Birds Eggs Breeding 147