10,000 Birds

APRIL 27, 2023

According to the McMurray hatchery , the “Silver Pheasant is considered a good ‘starter’ breed for people who want to learn more about raising pheasants” Hm. In one group, they added a blue egg to their nests. In the other, they added both such an egg and a peanut half-shell. What a weird world.

Italy 238

Italy China France Eggs 238

10,000 Birds

JULY 1, 2018

This year is the eighteenth year since we discovered our first Pied Oystercatcher nest on Cable Beach in Broome and it didn’t take us long to realise that they are not at all successful at raising young due to egg and chick predation. Each year we hope for anther success, but so far it has not happened. Pied Oystercatcher nest.

Breeding 100

Breeding 2018 Eggs 2008 100

10,000 Birds

MAY 26, 2024

This time it’s a group of Griffon Vultures Gyps fulvus that have just arrived from the south. Griffon Vultures have a long breeding season. The chicks need six months to develop so the adults lay their eggs in January. The chicks need six months to develop so the adults lay their eggs in January. They have to get out.

Africa 246

Africa Morocco Senegal 2003 246

10,000 Birds

NOVEMBER 3, 2020

The goal of Around the World For Penguins is simple: Describe the 18 species of penguin and their breeding grounds “from the perspective of a traveller.” Plantema gives highly detailed information about the weather, terrain, ownership of and access to the islands and coasts where penguins breed.

Penguins 279

Penguins Georgia Albatross New Zealand 279

10,000 Birds

MARCH 5, 2017

It did seem highly probable that the Magpie Geese would breed in the area this year. There were several family groups that included three adult birds, so we presume that these were male Magpie Geese that had two partners. There did appear to be more family groups with three adults rather than just two.

Geese 100

Geese Breeding Eggs 2014 100

10,000 Birds

FEBRUARY 29, 2012

Most Acorn Woodpeckers are cooperative breeders and live in family groups of up to a dozen or more individuals. Within a group, 1–7 male co-breeders compete for matings with 1–3 joint-nesting females who lay their eggs in the same nest cavity. This is a photo of a juvenile at my water feature.

Woodpeckers 196

Woodpeckers Breeders North America Groups 196

10,000 Birds

JANUARY 16, 2015

Actually, I was bested by an entire group of teenagers, all gathered – along with 36 adults – on Hog Island , Audubon’s famous camp off the coast of Maine. Each year Hog Island offers programs, taught by a stellar staff of naturalists and artists, to groups of all kinds (teenagers, adults, families).

Puffins 277

Puffins Birds Groups West Virginia 277

10,000 Birds

APRIL 7, 2020

The proprietor of our ecolodge guides my small group of birders up a steep slope where we see, just at the point where a scope view deteriorates into pixels, a huge bird—a Chaco Eagle, also known as a Crowned Eagle—on a huge nest. McWilliam realizes he’s dealing someone special, a career falcon egg-thief. Author Joshua Hammer.

Falcons 257

Falcons United Kingdom Zimbabwe Eggs 257

10,000 Birds

JULY 11, 2012

Each year tens of thousands of these gulls go to the islands and each pair will lay three eggs. Most of these clutches of eggs will hatch to produce three fluffy and adorable chicks. This is quite a big deal for an island group that had no mammals save bats for millions of years. Western Gull chick.

Animal Rights 270

Animal Rights Rights Animal New Zealand 270

10,000 Birds

NOVEMBER 23, 2014

Of the sixteen pairs of Pied Oystercatchers between Gantheaume Point and Willie Creek on the south side, which is a length of breeding territories covering 23 kilometres-just over 14 miles-only one chick fledges most years. There is egg predation, chick loss and sometimes possibly just some “bad parenting”!

Eggs 165

Eggs Raised Breeding Family 165

10,000 Birds

JULY 3, 2012

A group of Wattled Cranes in the Okavango Delta Wattled Cranes are the only African cranes with all-white necks, rendering them unmistakable in the field. They are not bound to wetlands the entire year and large groups of birds will disperse to dry grassland and savanna outside of the breeding season.

Botswana 186

Botswana South Africa Africa Ethiopia 186

10,000 Birds

NOVEMBER 27, 2014

Sociable Lapwings breed in several areas along the Kazakhstani – Russian border and overwinter in Iraq, Sudan and northwest India. These birds even lay their eggs on piles of cow or horse dung, most likely to elevate them from the cold ground and possibly provide some heating through the process of rotting plant material.

Sudan 252

Sudan India Ukraine Camels 252

10,000 Birds

NOVEMBER 5, 2015

Egg harvesting to sell as food was intensive then, with thousands taken annually from the breeding colonies in Chile. Egg collection for local consumption still continues at lower scale. Conservation organizations such as the Flamingo Specialist Group is actively trying to inform the public on the vulnerability of flamingos.

Chile 156

Chile Endangered Species Eggs Argentina 156

10,000 Birds

MARCH 31, 2014

The Dry Tortugas National Park is located some 70 miles off of Key West in a small group of keys that makes up the farthest points included in the state of Florida, so it was no surprise that we had a four hour boat ride ahead of us before landing in the park. Lots and lots of birds. Brown Noddy. Sooty Terns are incredibly birds.

Florida 210

Florida Birds Groups Breeding 210

10,000 Birds

AUGUST 14, 2013

The non-breeding distribution is virtually unknown, although they are suspected to winter in northern South America (Howell and Web 1995). Clutch size, incubation period, time to fledge, and eggs are all undescribed. Until recently the vocalizations of Sinaloa Martin were unknown and known breeding sites are few and far between.

South America 218

South America San Diego Mexico America 218

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 187

Hawaii Breeding Wildlife Eggs 187

10,000 Birds

JUNE 4, 2017

After a very good Wet Season with substantially more rain than normal over the first few months of 2017 the land was flooded and a huge variety of birds arrived in the Broome area to take advantage of the ideal conditions for breeding. Australian Painted Snipe nest with four eggs. Four eggs in the Australian Painted Snipe nest.

Breeding 100

Breeding Eggs Raised 2017 100

10,000 Birds

JULY 18, 2012

Seabirds are one group of birds that go for the latter strategy. A few families have a small number of eggs in the clutches, like gulls or cormorants. Others, like the petrels and some of the auks, will lay a single egg per breeding attempt. They are cavity nesters, breeding in natural cavities or holes dug into the soil.

Eggs 175

Eggs Puffins Breeding Albatross 175

10,000 Birds

MARCH 24, 2013

They will only breed if the conditions are good and the male will be responsible for nest building and incubating the 6-12 eggs for approximately 60 days. There had been good rains the previous year and as a result of that there were numerous family groups. He will then rear the young Emu for up to 18 months.

Australia 194

Australia Investigation Family Eggs 194

10,000 Birds

SEPTEMBER 13, 2021

The HBW even mentions the importance of Ruoergai for this species: “Key sites for migrants include the Ruoergai Plateau (China), which is also an important breeding area” Common Mergansers also seem to use these wetlands as breeding area. Understated elegance is also something the White-browed Tit is rather good at.

China 214

China Mongolia Birds Russia 214

10,000 Birds

JUNE 3, 2020

Instead, they lay their eggs in other species’ nests, and let those nest-making birds (often significantly smaller than the cowbirds) raise their young. In fact, this is not even a particularly large group. This is a rather typical group size for Bronzed Cowbirds. So that is a negative mark on both their records.

Blackbirds 170

Blackbirds Mexico Cattle Birds 170

10,000 Birds

JANUARY 22, 2012

Typically there are four eggs in a brood especially on good year. Once the eggs hatch the family begins the long walk down to the shoreline. Some of these birds, breeding up here at 73 degrees north will winter at the tip of South America, Tierra Del Fuego, 54 degrees south or so. This was a later nest. “Are we there yet?

South America 174

South America Eggs Family Raised 174

10,000 Birds

JULY 2, 2024

My feelings about shorebirds came back to me a few days later, as I observed a mixed group of peeps and Dowitchers at Mecox Inlet, eastern Long Island, not far from where Peter Matthiessen once observed the shorebirds of Sagaponack, the stars of the first pages of his classic The Shorebirds of North America (1967). my face betrayed me. “I

North America 264

North America America 2006 Delaware 264

10,000 Birds

AUGUST 11, 2018

One of our male Pied Oystercatchers has been marked with an engraved leg flag “A1” and was one of the first pairs to lay eggs this season. Sadly the two chicks did not survive very long at all and the pair of Pied Oystercatchers were soon getting ready to lay more eggs. “A1” Preparing another nest site.

Feral Cats 125

Feral Cats Eggs Feral Raised 125

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. Setting out at night to avoid being caught by the large gulls, they can cover the 10,000 km journey in just two weeks.

United Kingdom 167

United Kingdom Brazil Eggs Abandoning 167

10,000 Birds

AUGUST 3, 2014

At the beginning of the 20th century they were nearly extinct, with no breeding pairs left in the west of Germany and just very few in Germany’s East. They were protecting the last three pairs that were left in West Germany from egg thieves! Ospreys have shown a remarkable recovery in Germany. Go Eagles!! all the way to Saxony.

Eagles 180

Eagles Germany Breeding Hunting 180

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 257

Houston Texas Sanctuary Sparrows 257

10,000 Birds

JULY 21, 2011

The clifftop habitats along rocky shores of the North Atlantic (on both sides of the pond) abound in bird biomass during breeding bouts, for instance. This is also a hard question to address because most data on animal size distribution does not compare across classes of animals, and/or focuses on groups that would not be helpful.

Mammals 198

Mammals Rodents Reptiles Birds 198

10,000 Birds

JULY 21, 2022

Studies on improving ostrich egg hatchability. Also, I learned that in the US , ostrich eggs are priced at $40-$75. Each fresh egg weighs 4 pounds and is the equivalent of 24 chicken eggs. . Together these family groups form a clan and the clans defend this territory from other neighboring clans.

Ostriches 147

Ostriches Parrots Eggs Africa 147

10,000 Birds

OCTOBER 1, 2013

Try Bermuda Petrel, Pterodroma cahow , one of the group of seabirds called gadfly petrels. 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. It isn’t in your book of seabirds? (It

Rats 192

Rats Breeding Birds 2012 192

10,000 Birds

JUNE 1, 2021

Color-coded page headings denote bird groups, matched by color-coded bird silhouette icons located midway down the edge of the page. Published by Doubleday in 1946, the guide was initially seen by Roger Tory Peterson as competition to his own best-selling field guide, soon to be released in the landmark second revised enlarged edition.

North America 279

North America America California Condor Birds 279

10,000 Birds

JULY 20, 2014

We have seen them on remote beaches hunting shorebirds and taking their eggs and they have been responsible for much of the egg loss in breeding Pied Oystercatchers along the Broome coast. Feral cat predation on Pied Oystercatcher eggs. They are incredibly cunning and not easily trapped.

Australia 157

Australia Species Feral Cats Feral 157

10,000 Birds

NOVEMBER 5, 2013

There were three profound questions my birding group discussed while we birded Trinidad and Tobago, back in December 2012: (1) How many Bananaquits could fit on a banana? (2) Even during the breeding season the birds appear to be quite unwary of humans. 3) What was the best guide to the birds of Trinidad and Tobago?

Trinidad 234

Trinidad South America Birds 2011 234

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. It very effectively forms a small foraging group in this manner. You can see why here.

Sri Lanka 245

Sri Lanka Taiwan Birds Cats 245

10,000 Birds

DECEMBER 2, 2014

This is evident in the introductory material, which includes sections on The Origin and Evolution of Borneo’s Birds, Conservation in Action, Vegetation and Bird Life in Borneo, Climate, Rainfall and Bird Breeding Seasons, and Bird Migration. Back to the field guide! Browsing this field guide is a visual pleasure.

Brunei 198

Brunei Asia Birds China 198

10,000 Birds

FEBRUARY 28, 2016

The female is a smaller bird and they only breed once a year laying one large olive green egg. Due to the large numbers of grasshoppers we have been encountering larger numbers of Australian Bustards and on dull days they can be found in small groups rather than singularly. The average weight of a male bird is 6.3

Mice 114

Mice Australia Eggs Eagles 114

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