Bears Breeding Eggs Groups 
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.
10,000 Birds
JUNE 1, 2021
The first guide bearing the National Audubon Society imprint was Audubon Bird Guide; Eastern Land Birds , written by Richard Hooper Pough, and illustrated by Don Eckelberry. Color-coded page headings denote bird groups, matched by color-coded bird silhouette icons located midway down the edge of the page.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
10,000 Birds
JANUARY 22, 2024
A study on the breeding biology of Whitehead’s Broadbill was just published in May 2023 but leaves a bit of a puzzle as the breeding success is described as relatively high, meaning there should be other reasons for the population decline of the species. Must have been a camera fault.
10,000 Birds
APRIL 4, 2022
Once the egg has been laid, the female is chased away and the males hatch it.” A juvenile, if I am correct – and a rather rare bird in Shanghai, this being rather at the southern end of the wintering breeding range. Another swan – a Whooper Swan – showed up near Fengxian. So will the Red-flanked Bluetail.
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.
10,000 Birds
SEPTEMBER 6, 2016
Though the coast of British Columbia, a part of the Great Bear Rainforest, was rich in both, it was appallingly deficient in scientific data. It’s a small group of 10 to 12 researchers and crew members, and Fox is the sole person responsible for the bird surveys. And, this was badly needed. ” There are amazing stories here.
10,000 Birds
OCTOBER 9, 2012
The IOC world birdlist recognizes 90 species that bear the name “weaver” or “malimbe” Not all of these are true weavers as we will discuss below. African Harrier-Hawks, snakes and other predators frequently raid weaver colonies to rob the nests of eggs and chicks. Image taken by Felicity Riley in Namibia.
Expert insights. Personalized for you.
167 
Let's personalize your content