10,000 Birds

AUGUST 14, 2013

Spending days searching for an elusive bird you finally get to see, a bird that few others have seen, a bird about which very little is even known, and then seeing it is a tremendous and unforgettable experience. Clutch size, incubation period, time to fledge, and eggs are all undescribed.

South America 224

South America San Diego Mexico America 224

10,000 Birds

JUNE 18, 2014

The featured image above shows a female incubating eggs from my first resident breeding pair back in 2007. Violet-green Swallows will nest solitarily or in colonies and in my experience seem much more mellow than other swallow species. The four to six eggs are white and unmarked.

Eggs 171

Eggs North America 2007 Woodpeckers 171

10,000 Birds

JULY 13, 2011

The birds are not allowed to breed on the runway, but many loaf around on it. Around 100,000 of these terns breed on almost every available space on the island, and walking through groups of them is a deafening and quite painful experience. This species doesn’t breed on Tern Island itself, but does sometimes turn up there.

Hawaii 190

Hawaii Breeding Wildlife Eggs 190

10,000 Birds

JULY 2, 2024

It’s a book that counterpoints and combines facts and personal experiences, science-based and eloquent writing styles, textual description and visual information, a history of abundance and an uncertain future. The Profiles are engaging reading, much livelier than most identification guides, reflecting the broader scope and goals.

North America 264

North America America 2006 Delaware 264

10,000 Birds

MARCH 31, 2014

The park is home to not one, not two, but large three colonies of breeding seabirds: the Brown Noddy , Magnificent Frigatebird , and Sooty Tern. As we looked closer, we saw the Sooty Terns nesting right on the ground itself, calling back and forth to each other as they sat on their speckled eggs. Lots and lots of birds.

Florida 216

Florida Birds Groups North Carolina 216

10,000 Birds

AUGUST 28, 2014

Among birds the Egyptian Vulture uses rocks to crack Ostrich eggs, the New Caledonian Crow and Woodpecker Finch (one of several Darwin Finches of the Galapagos Islands), uses sticks to extract grubs from inside a branch. Further support for inherent behavior comes from experiments. The use of tool by animals is surprisingly rare.

Fish 165

Fish Ostriches Woodpeckers Breeders 165

10,000 Birds

MARCH 21, 2024

Being a westerner — raised in California, and now living in western Mexico — I was perhaps most excited about the migratory birds that breed in eastern North America. And then there was a Green Heron , not only showing us its nest, but also an egg. Then, around 4:00 p.m., And yet, there it was. But what could I do?

Mexico 243

Mexico Birds Raccoons Baltimore 243

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 206

Penguins Seals Leopards Mammals 206

10,000 Birds

MAY 26, 2024

Birders flock to this haven, as it is a sanctuary for over 150,000 breeding Northern Gannets , making it the world’s largest colony. The island is teeming with so many birds that their eggs and young chicks were once harvested for food. On a single day, more than 5,000 dead birds were counted.

Puffins 219

Puffins Sanctuary Lamb Investigation 219

10,000 Birds

APRIL 30, 2011

Each year 120,000 birds visit the island to breed from March through August in burrows that riddle the landscape. After mating, a single egg is laid and incubation duties are shared by both parents. The shearwaters make good subjects for homing experiments. The gulls are able to use the sounds to locate their stumbling prey.

United Kingdom 168

United Kingdom Brazil Eggs Abandonment 168

10,000 Birds

JULY 10, 2012

Image by Adam Riley Of the 115 African species now listed as Endangered or Critically Endangered, nearly half occur on the islands surrounding Africa or are non-breeding migrants to Africa. In this blogpost I will discuss ten of the 60 endangered species that are resident on the African continent.

Endangered Species 232

Endangered Species Species Morocco South Africa 232

10,000 Birds

JUNE 21, 2019

Today, we know a little more, such as the fact that an eagle couple produces one egg every two years, but numbers remain low, too low. And, he tells us about the time he was attacked by a parent Philippine Eagle as he handled an egg at the nest, hundreds of feet above the ground. This film could not be made without them.

Eagles 203

Eagles Philippines Eggs Monkeys 203

10,000 Birds

JULY 3, 2012

As a Northeast birder I am familiar with the alarming decrease in the number of Red Knots along Atlantic shores and have signed petitions and written e-mails calling for legislation and rules that will limit the overharvesting of the horseshoe crab, whose eggs Red Knots depend on. million in the late 1990’s. Should the gulls be controlled?

Delaware 207

Delaware New Jersey Eggs Medical Research 207

10,000 Birds

MAY 3, 2022

I should have known that birding High Island meant I would be 20 minutes away from a place where hundreds of thousands of shorebirds and waterbirds rest, feed, breed, and generally have a good time. I love American Avocets and I rarely see them in such marvelous breeding plumage, so I was in heaven. Clapper Rail. Back to the Flats.

Houston 260

Houston Texas Sanctuary Sparrows 260

10,000 Birds

JUNE 7, 2012

A lovely looking and distinctive sounding bird (so they say, I sadly have not seen one…yet), the Kirtland’s Warbler can only be found during its breeding season in Jack Pine forests 5 to 20 years old in the northern Lower Peninsula of Michigan. At several points in recent history, Kirtland’s Warbler appeared to be on the verge of extinction.

Michigan 258

Michigan Bahamas Endangered Species Research 258

10,000 Birds

JULY 6, 2023

Fortunately, there are a few more such breeding species than most Shanghainese are aware of. While the HBW states that it breeds at 300 – 2450 meters, in Shanghai – where such elevations are not available outside of the upper floors of a few highrises – it makes to with an altitude of about 0 meters as well.

Birds 130

Birds Eggs Breeders McDonalds 130

10,000 Birds

OCTOBER 1, 2013

The story of the cahow, a “Lazurus species” that was thought to be extinct for over 300 years and then discovered to be breeding on a tiny remote island in Bermuda, is part of modern birding legend. In 1951, there were 18 breeding pairs of cahows discovered on three tiny islands. These are magical experiences.

Rats 197

Rats Breeding Birds 2012 197

10,000 Birds

DECEMBER 19, 2011

I photographed this Guianan Cock-of-the-rock at a lek site near Surama, deep in the rainforest zone of Guyana, and my incredible experience with Andean Cock-of-the-rocks was at a display lek on the edge of the town of Jardin, in the coffee-belt of Colombia, both just incredible birds that make the heart soar with joy!

2011 225

2011 Birds South Korea North Dakota 225

10,000 Birds

APRIL 2, 2024

Her experiences are framed within the larger scientific histories how once common species become endangered, and of how people and organizations have strategized and explored controversial paths to bring their numbers up and nurture them till they fill our skies. This is the chapter where Osborn talks about “second chances.”

California Condor 180

California Condor Falcons California Coyotes 180

10,000 Birds

JULY 18, 2022

This would have allowed you to summarize your experience in sentences such as “A total of 98 boluses regurgitated by 52 chicks aged 1 day to 11 days after hatching form the sample and are shown to contain 323 food items.” It concludes that human activity influences the breeding activity of the lapwing. How efficient.

Birds 162

Birds South Korea Japan Abandon 162

10,000 Birds

NOVEMBER 13, 2023

In the non-breeding season, male Baya Weavers sometimes enter the basket-making trade, often with considerable success. Meanwhile, the females seem to have a much more relaxing life, at least in this early stage of the breeding season. You can see why here. My cats refuse to even try Fiery Minivets.

Sri Lanka 246

Sri Lanka Taiwan Birds Cats 246

10,000 Birds

AUGUST 22, 2022

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. Let’s hope it can find some relatively unfragmented habitat for breeding – studies show that the failure rate of nests is much higher in fragmented habitats.

Zimbabwe 147

Zimbabwe Benin South Africa Birds 147

10,000 Birds

MARCH 6, 2018

Scientists were largely limited to studies birds in breeding colonies, at least those we knew about and that were accessible (and, if you think that’s a complete list, you haven’t read the news that came out this week about a new colony of Adélie penguins found in the Danger Islands, Antarctica). Technology to the rescue!

Albatross 116

Albatross Penguins Research Breeding 116

4 The Love Of Animals

MARCH 8, 2012

This may be because there were no males to mate with, or she did not have any eggs fertilized. Some dogs may experience a false pregnancy after every heat term because they have such strong mothering instincts that trick her into thinking she is actually going to give birth. Symptoms of false pregnancies in dogs.

Dogs 100

Dogs Spay Spaying Puppies 100

10,000 Birds

NOVEMBER 5, 2013

Experiments in the field (the famed Asa Wright Nature Center veranda) involving Bananaquits and bananas came up with numbers ranging from 7 to 16, but a tanager always came along to interfere with Bananaquits’ noisy appreciation of their namesake fruit. Even during the breeding season the birds appear to be quite unwary of humans.

Trinidad 239

Trinidad South America Birds 2011 239

10,000 Birds

SEPTEMBER 7, 2011

The site serves as a breeding centre for endangered birds and animals, and you can walk around large aviaries and even a night house to see captive kiwi. The Centre takes kiwi eggs from the wild, when they are vulnerable to introduced predators, and rears them until they are old enough to survive in the wild.

New Zealand 157

New Zealand Penguins Sanctuary Fur 157

10,000 Birds

SEPTEMBER 6, 2016

This is the story of Fox’s experiences on board the Achiever, the research vessel of the Raincoast Conservation Foundation. The species was seemingly killed off by feather hunters, but then, after years, reappeared at the site of one of the deserted breeding colonies, Torishima Island in Japan.

Fox 100

Fox Albatross Geese Bald Eagle 100

10,000 Birds

APRIL 2, 2013

A breeding bird atlas is a special kind of book. For the nature lovers and birders who participate in breeding bird surveys, the atlas represents hours, often hundreds of hours, of volunteer time spent within a community of citizen scientists doing what they love, observing birds. So, what exactly does a breeding bird atlas contain?

Pennsylvania 258

Pennsylvania Breeding Sparrows Birds 258

10,000 Birds

JULY 26, 2024

However, it’s not until the end of the first week of May that the majority of the breeding birds return to our village. 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. Both sexes incubate, with the eggs taking an average of 19 or 20 days to hatch.

Liberia 246

Liberia Africa Mozambique Breeding 246

10,000 Birds

APRIL 13, 2011

It worked, and the translocated birds were soon breeding. The experience was to prove critical the following year when introduced rats reached crisis levels on the remaining island of the South Island Saddleback. Today the species is secure on a large number of islands and reserves.

Species 252

Species New Zealand Rats Seychelles 252

10,000 Birds

MAY 30, 2019

That summer of 1938, when he was ten years old, Cade read of two brothers, Frank and John Craighead, who wrote of their experiences with falcons in National Geographic. ” By 1970 the man who championed Peregrines had convinced Cornell University to build a Hawk Barn for captive breeding of these birds.

Falcons 213

Falcons California Condor Alaska Texas 213

10,000 Birds

JUNE 24, 2021

The fields near the Tiaozini mudflats look very much like a lunar landscape, but this does not seem to keep a number of species from breeding there, sometimes directly on dirt roads. But now back to birds … Little Ringed Plovers also seem to like to breed directly on the road. Blandness sells.

Uganda 262

Uganda Birds Breeding Rats 262

10,000 Birds

APRIL 10, 2011

The male bird has the “red cap&# more than the female during the breeding season and is believed to take less interest in the nesting. Females seem to be the only sex to sit on the eggs according to literature, but no research appears to have been done on the night time routine.

Eggs 183

Eggs Shelters Family Protection 183

10,000 Birds

AUGUST 6, 2013

Besides the urgent need to identify my dragonflies, I was interested in hands-on experience using these field guides. It covers 63 odonate species: 44 breeding species (19 damselfly, 25 dragonfly), and, in a second part of the Species Accounts, 19 vagrant, potential vagrant and former breeding species (5 damselfly, 14 dragonfly).

Ireland 212

Ireland France Breeding Eggs 212

10,000 Birds

DECEMBER 20, 2014

There is a total of 235 different bird species in Greenland, most of them are migratory birds with approximately 60 species breeding within the land. Some of the most common breeding birds are White-tailed Eagles , Northern Fulmars , Black Guillemots , Common Eiders , Rock Ptarmigans , and Arctic Terns. Source: Shutterstock ).

North America 198

North America Eagles Breeding Eggs 198

10,000 Birds

JUNE 7, 2022

Gorman’s personal field experience informs much of the text and his total grasp of the field means he relates one research finding to another with narrative ease. I do wish that Gorman included more of his personal experiences and stories in the natural history tradition of ornithologists like Alexander Skutch.

Woodpeckers 264

Woodpeckers Hungary Thailand Europe 264

10,000 Birds

JULY 28, 2013

Especially the bird breeding season, which passes by at the blink of an eye. Travis got to experience things he normally wouldn’t (like spending about 5 hours every day in a pool) and seeing the world famous Canadian Forces Snowbirds aerobatic team (I can post a photo of them right? It hasn’t been a summer to remember.

Abandonment 183

Abandonment Abandon Abandoning Eggs 183