10,000 Birds

FEBRUARY 1, 2017

But not everyone sees things through such an avian-positive lens, and hence science often has to make the case for birds’ intrinsic worth. Joseph Tobias of Imperial College London, “The trees of a forest may look healthy, but if the animal species required for pollination or seed dispersal are gone, then looks are deceiving.

Birds 100

Birds Science Research Humane 100

10,000 Birds

APRIL 11, 2013

We’re always interested in what he’s up to and pleased that his research and our collective interest in cool birds can come together in such an opportune manner. Please read and then vote for either Nick or Maria’s research! Would you support research on birds with just a click on Facebook? Maria’s Project.

Panama 201

Panama Research Investigation Chickens 201

10,000 Birds

AUGUST 21, 2018

Major extinction events that are geologically instantaneous have been followed by periods of time with reduction of species or unstable habitats that last for hundreds of thousands or millions of years. There are about 10,000 species of them, after all, which is a lot for a vertebrate. Here, according to the research , there is.

2018 101

2018 Science Humane Species 101

10,000 Birds

MAY 5, 2015

GISS—general impression, size, shape—is intuitive, the result of an unconscious cognitive process derived from experience in the field. It is not a handbook, though it approaches species from a collective viewpoint. Experienced birders can identify birds using GISS; all birders can identify birds if they adopt the BBI approach.

Birds 168

Birds New Jersey Science Groups 168

10,000 Birds

JULY 4, 2023

Jennifer Ackerman points out in the introduction to What the Owl Knows: The New Science of the World’s Most Enigmatic Birds , that we don’t know much, but that very soon we may know a lot more. What the Owl Knows: The New Science of the World’s Most Enigmatic Birds is a joyous, fascinating read.

Owls 200

Owls Science Barn Owls Penguins 200

10,000 Birds

APRIL 3, 2018

Howell and Sullivan have taken apart the identification process and turned it around, placing macro aspects first in importance (location, habitat, season), followed by situational factors (lighting, distance), behavior of the bird (what it is doing and how it sounds), and, finally, what the bird looks like (structure, plumage, variation).

Birds 136

Birds North America 2012 America 136

10,000 Birds

SEPTEMBER 1, 2015

Birding is discussed as a process that involves finding birds, viewing and hearing birds, taking notes and sketching birds, thinking about habitat and migration, and then, identifying birds. It is process that can be as simple or as complex as you wish, and I think this is where Birding for the Curious is unique.

Birds 262

Birds North Carolina North America Owls 262

10,000 Birds

JUNE 21, 2016

Every time a gene is replicated, or really, a chromosome (during cell division), a bit of the end of a gene may be lost, owing to the way this process happens. This is part of the process of aging. Research done quite a while back suggests that this is adaptive. City Great Tit ( Parus major ) telomeres shortened.

Mammals 108

Mammals Zebras Birds Primates 108

10,000 Birds

JUNE 1, 2021

Pough “with illustrations in color of every species” by Don Eckelberry, Doubleday, 1946. The National Audubon Society Birds of North America covers all species seen in mainland United States, Canada and Baja California. The press material says it covers over 800 species, so you know I had to do a count.

North America 278

North America America Birds California Condor 278

10,000 Birds

DECEMBER 17, 2014

Developed in the post-frontier era, the NAMWC helped put a stop to wanton wildlife destruction in an era where many species were being hunted and trapped ruthlessly to the brink of extinction. Wilderness Act, Endangered Species Act, Clean Air and Water Acts, and similar acts in Canada.

Wildlife 232

Wildlife Coyotes Hunters Wolves 232

10,000 Birds

JANUARY 7, 2020

The book is divided into three parts: “Introduction,” “Avifaunal Overview,” and “Species Accounts.” Most birders will go straight to the “Species Accounts.” It’s important to note that the 301 species selected for this section are those of historical and current importance to the core study area, the northwest Bronx.

New York City 146

New York City New York Birds Breeding 146

10,000 Birds

JANUARY 5, 2016

It’s the process of using knowledge of natural history, habitat, distribution, behavior, and, yes, taxonomy, combined with specifics of adult and juvenile plumage and vocalization to identify a bird, often to the subspecies. The process is called “Wide-angle birding: Be the bird, see the bird.”. It is an intriguing choice of species.

Birds 189

Birds Groups 2015 North America 189

10,000 Birds

MARCH 3, 2020

That’s pretty amazing–Bolivia has more bird species than India! The source of this ranking, BirdLife International, lists Bolivia as currently having 1,439 bird species, including 18 breeding endemics. The guide covers 1,433 species, the number of birds documented at the end of 2014, the cutoff point for the book.

Bolivia 168

Bolivia Birds Brazil Switzerland 168

10,000 Birds

SEPTEMBER 15, 2011

Artists rendition of Inkayacu paracasensis There are 17 living species of penguins, which make up their own Linnean family (Spheniscidae), which is the only family in the order Sphenisciformes. Penguins are flightless, but some species locomote over long distances on antarctic ice to travel between breeding grounds and the sea.

Penguins 188

Penguins Seals Peru Science 188

10,000 Birds

MAY 17, 2016

From the Abstract and summary: Changes in climate can cause populations of species to decline, to increase, or to remain steady. looked across species of common birds in Europe and the United States. The process of analysis was complex, but the result is fairly simple. Reminder: This study looked at the more common species.

North America 113

North America Europe America United States 113

10,000 Birds

MARCH 21, 2014

White-bellied Parrot was one of many target species at either of the canopy towers. ” At first light, many of the larger canopy species commute and call from the canopy: parrots, cotingas, guans, and toucans. Time for conversation, discussion about culture, cuisine, science, or politics, and the sightings of that morning.

Otters 160

Otters Parrots Birds Brazil 160

10,000 Birds

FEBRUARY 6, 2024

Kooyman (co-author with Jim Mastro) spent decades studying Emperor Penguins and can be considered the world’s foremost expert on the species. Empire Penguins (Aptenodytes forsteri) are the largest living penguin species, almost four feet tall (taller when they stretch), and the least likely to be seen on birding or nature trips.

Penguins 151

Penguins Seals Leopards Research 151

10,000 Birds

NOVEMBER 6, 2012

Ridgway himself had 23 species, 10 subspecies, and two genera of birds named for him, including Ridgway’s Hawk.) This is probably one of the reasons Daniel Lewis,the author,turned from writing a popular biography to a history of ornithology as a science and the ornithologist as a profession.

Collecting 145

Collecting Illinois United States Science 145

10,000 Birds

AUGUST 6, 2012

Or, one of the 145 species of Glass frogs living in the Cental and South American rainforests, I could look through the transparent skin on their undersides and see their internal organs. All species of frogs and toads share the fact that they are amphibian creatures, they have two types of skin gland, four legs, and, well, they jump.

Reptiles 182

Reptiles Madagascar Family New York City 182

10,000 Birds

MAY 8, 2018

More than 50 years ago, the Hawaiian Goose (Nene) was one of the first birds listed under the Endangered Species Act, part of the inaugural “ Class of 1967 ”. Under the Endangered Species Act, any listing, uplisting, downlisting, or removal from a list requires a formal “rulemaking” process.

Endangered Species 101

Endangered Species Species Hawaii 2018 101

10,000 Birds

MARCH 17, 2015

So these complex ecological interactions and systems must emerge as a result of individual behaviors, which also means to some extent, at levels within (below) the species we see interacting. New research on bluebirds helps address this question. One of the species that soon becomes abundant in fire disturbed habitats is the bluebird.

Species 202

Species Eggs Research Science 202

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). They found that the species is diurnal (well, using cameras, would they even have seen nightly activities?), ” Full iteration! ” Full iteration!

Birds 130

Birds China Science Research 130

10,000 Birds

JULY 3, 2018

This is also where Johnson starts talking about the cost of the theft to the Museum and to science. In some cases, he took all adult males of the species or subspecies held by the museum. The skins were invaluable tools for ornithological, ecological, environmental research. Mostly adult males. The Flame Bowerbird, for example.

Collecting 102

Collecting Iraq Ostriches Science 102

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

AUGUST 19, 2012

At the recent Swarovski Social Media Summit in Arizona, Nate proselytized passionately for the program that both manages your sightings and contributes them to science. In fact, experience proved that the process is actually way more cumbersome and time-consuming than it should be.

Arizona 173

Arizona Belize Adoptable ALA 173

10,000 Birds

AUGUST 18, 2011

But it is utterly bewildering to me to see news reports about this recent science that read “… An icon knocked from its perch&# or “Archaeopteryx no longer first bird.&# The trait must then be identifiable as to whether or not it exists in a certain species. What evolved into what?

Mammals 240

Mammals Europe Groups Family 240

10,000 Birds

MAY 17, 2012

But early in the process of learning about the Efe I made a foray into the literature available in the 1980s of orientation and navigation, and this included the literature on birds. The same researcher then did the same thing but with big magnets strapped to the children’s heads. Le-Qing Wu and J. If not, why not?

Compassion 202

Compassion Research Cooking Transported 202

10,000 Birds

DECEMBER 20, 2014

The magnificent history and diversity of birds on Earth came into sharper focus this month with the publication of 28 new scientific papers in Science and other journals. processed the entire genomes of 48 bird species and compared nearly 42 million base pairs of DNA (Hackett et al. American Flamingo photo by Dick Culbert).

Family 279

Family Parrots Birds 2014 279

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. 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.

Research 187

Research Humane Compassion New York 187

10,000 Birds

OCTOBER 5, 2021

Dragonflies and Damselflies of Costa Rica: A Field Guide covers 113 damselfly species and 170 dragonfly species, a total of 283 species. Wait–that adds up to 290 species, but the book only covers 283. .* Wait–that adds up to 290 species, but the book only covers 283. Paulson, William A. INTRODUCTION.

Costa Rica 256

Costa Rica North America Family America 256

10,000 Birds

AUGUST 15, 2022

The Latin species name of the Kalij Pheasant is leucomelanos , meaning “white” (leukos) and “black” (melanos, both Greek words). This turned out to be nice for one researcher who thus could do the research for her Ph.D. The name of the bird apparently comes from the color of its tail feathers. New Jersey.

Rhode Island 147

Rhode Island Research South Dakota North Dakota 147

10,000 Birds

MARCH 4, 2014

In this book, rare birds are species “for which, on average, only 5 or fewer individuals have been found annually in North America since around 1950.” Species that were once seen rarely and have now become more common, like Clay-colored Thrush, are not included. Rare Birds of North America covers 265 species within these parameters.

North America 247

North America America Birds United States 247

10,000 Birds

JUNE 5, 2018

So many species that change eye color or leg color as they age. This encyclopedic identification guide covered 43 species in 608 pages, and was illustrated with both Hans Larsson’s exceptional artwork and color photographs by multiple photographers. Describing gull plumage is a combination of science, graphic art, and visual metaphor.

2004 142

2004 North America America Europe 142