10,000 Birds

OCTOBER 20, 2011

But still, there is variation in variation and how rapid climate change occurs can matter, as demonstrated in a paper just published in Science: The Influence of Late Quaternary Climate-Change Velocity on Species Endemism. Species diversity drops and the systems become very simple and uninteresting, and probably not very stable.

Penguins 193

Penguins Birds Cooking Fish 193

10,000 Birds

APRIL 9, 2011

And you are absolutely spot-on right in having finally worked out what this post will be about (lesson 2) … Treecreeper Identification The Treecreepers are creepy creatures outside North America. have asked themselves for ages: Is the Brown Creeper more than one species ? I’ll explain. This may change.

North America 145

North America Europe America Asia 145

10,000 Birds

JUNE 11, 2013

This was the local name meaning “ugly” used for these primates by the people of the Gonder area in northern Ethiopia when the German naturalist Rüppell “discovered” this species for science in the 1830’s. Gelada communications include intense staring with raised eyebrows. Photo by Adam Riley.

Ethiopia 159

Ethiopia Primates Mammals Fur 159

10,000 Birds

DECEMBER 27, 2023

We were in the remote Amazonian forests and not a sound was to be heard except for the rhythmical dripping of water from the raised paddles. He was very alert now, scanning the right bank with his eagle eyes. I mean, we as a species are today basically everywhere. But still new species are found. Do you hear that song?”

Solomon Islands 207

Solomon Islands Ecuador Colombia Brazil 207

10,000 Birds

SEPTEMBER 10, 2014

Like any birder visiting a new place, I had a target species list I was hoping to seek out during the one day I had available between business commitments. The climatic changes set in motion by the Industrial Revolution are now proceeding at a pace far greater than many species and ecosystems can adapt to naturally.

Species 173

Species Science Los Angeles 2000 173

10,000 Birds

MAY 23, 2023

Birders often venture into various habitats, such as forests, wetlands, grasslands, or coastal areas, to encounter different bird species. The primary objective of birding is to identify bird species based on their physical characteristics, behavior, and vocalizations.

United States 147

United States North America Birds America 147

10,000 Birds

APRIL 25, 2012

It can take over a year to raise a chick for the larger species, and even species that can fit their entire breeding cycle into one year tend not to breed in consecutive years. This is because raising a chick is not just time consuming, it’s an effort that requires real investment. Image by L Guerin, CC and GFDL.

Albatross 201

Albatross Raised Breeding Rights 201

Animal Ethics

NOVEMBER 24, 2009

Cows, domestic sheep, chickens and many others would not survive if they were not raised for human consumption, protected from malnutrition, disease and predators. 22, 2009 The writer is professor emeritus at the College of Natural Sciences and Mathematics at California State University, Long Beach. Lerner Woodside, Calif.,

New York Times 40

New York Times New York Vegan Vegetarian 40

10,000 Birds

MARCH 20, 2011

It may be as sick as deliberately targeting an endangered species for death. That’s what you do with other game, right? Birders know that the light’s not always perfect or even particularly good when you’re trying to tell one species from another. Speculation is useless in acts of vandalism. The big white one. It flies on.

2011 239

2011 Hunting Kentucky Hunters 239

10,000 Birds

MAY 23, 2012

You could raise an eyebrow that at a time of cuts and austerity measures across a range of environment services and departments to be able to find £375k in support of a non-native species that is reared specifically to be killed anyway is a little astonishing. of nearly 500 radio-tagged releases). of nearly 500 radio-tagged releases).

Industry 189

Industry Research Raised Killing 189

10,000 Birds

NOVEMBER 10, 2022

eBird states that “small white patch on throat is not obvious and difficult to see” And they use a photo that I submitted as main illustration, so they must be right. For this reason, the species is evaluated as Vulnerable.” It just looks stupid. The Eurasian Hobby was another notable raptor of the month.

Birds 191

Birds China Eggs Owls 191

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. Each spread consists of a full-page painting of a bird or group of birds on the left and a combination of text and illustrations on the right.

2020 262

2020 Birds Groups North America 262

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

OCTOBER 25, 2011

Between staying warm/cool, finding food, avoiding predators, migrating thousands of miles every year, finding mates, raising chicks and doing all this at the mercy of the elements, it makes sense that they have more brainpower than just simple instinct to run on. I believe in science. Science, for many years, has done no better.

Emotional 198

Emotional Science Birds Mammals 198

10,000 Birds

MARCH 14, 2011

Hunting sandhill cranes in Kentucky is a bad idea from a public relations standpoint, considering the growing cadre of birders and nature enthusiasts for whom cranes are a touchstone species. Initiating a hunting season on a large, charismatic species like a crane is no way to resuscitate hunting. Isn’t that neat?

2011 239

2011 Kentucky Tennessee Hunting 239

10,000 Birds

MAY 19, 2011

Even if you don’t live in the summer range of a particular species, you may have opportunities to observe it while it passes through, especailly if you live in an active flyway, like I happen to. All of this leads to a longer life list, which is, after all, the entire point of bridwatching, right? Why migrate? Well, not really.

Research 187

Research Humane Compassion New York 187

10,000 Birds

APRIL 4, 2015

The 31 teams, 15 of them international and 16 local, set out as the clock struck midnight on March 24th, 2015 to scour the southern part of Israel for as many bird species as possible. A male Crowned Sandgrouse – just one of the 235 species seen during the race. Jonathan Meyrav.

Cyprus 257

Cyprus illegal Birds 257

10,000 Birds

JUNE 1, 2022

All right, I’ll admit it. I’m feeling pretty good about myself right now. I’ve never known quite what to do with the two Cardinal sightings I have had near our church in Morelia, since that species is not supposed to be seen there, or to be migratory, but both sightings occurred in winter. It means something.

Mexico 209

Mexico 2018 Ducks Breeding 209

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.

Birds 197

Birds Eggs Bangladesh China 197

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). Once I am moderately successful, I often find such photos quite pleasing.

Birds 147

Birds China Eggs Breeding 147