Remove Definition Remove Eggs Remove Humane Remove Science
article thumbnail

The return of the Old Man

10,000 Birds

Storks, Ibises and Spoonbills of the World states that “disturbance by local people, tourists, and egg and zoo collectors has similarly reduced the colonies, and more protection is vital”. Despite the fact that efforts are made to ensure they are not imprinted on humans, they are naturally confiding, even friendly.

Morocco 235
article thumbnail

Birding Shanghai in June 2023

10,000 Birds

In the slightly frighteningly named journal “Science of The Total Environment”, there is a paper on organochlorine compounds in Purple Heron eggs nesting in sites located around a chloralkali plant (Ebro River). Summary result: relevant chemicals emitted by the plant can be found in the eggs.

Birds 130
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

Birding Shanghai in November 2022

10,000 Birds

Fortunately for the buntings, they seem to detect most cuckoo eggs smuggled in (75% in one study). A study found that for Plain Prinia , egg characteristics in a mainland China location with many cuckoos make it much easier to spot cuckoo eggs than in a Taiwan location with few cuckoos ( source ). Better safe than sorry.

Birds 221
article thumbnail

Birding Chongming Island in summer

10,000 Birds

Another puzzling thing to me, as for me, the ideal number of people to live with would be somewhere between zero and one but definitely not above 1. According to the HBW, when breeding, male birds do most of the incubation and parenting while females often leave the nest up to one week before the eggs hatch. End of side note.

Birds 162
article thumbnail

15 Australian Birds (Episode 4)

10,000 Birds

Gisela Kaplan has written a book about the species, and how they seem unperturbed by humans: “It’s one of their most successful defense strategies. When these birds breed, this can lead to highly cringeworthy announcements, for example from Adelaide Zoo : “We have egg-citing news!” I like them a lot, though.

Birds 242
article thumbnail

Birding Tengchong, Yunnan, China in 2017

10,000 Birds

I visited Tengchong in late 2020 and wrote about it – but I also went there earlier, in 2017, and this post shows some photos I took during that trip, along with the usual comments that seem to be much more about ridiculing my fellow humans (especially ornithologists and the like) than providing useful information on birds.

China 193
article thumbnail

Bird Banding the Dry Tortugas

10,000 Birds

Erika is a first year graduate student studying Ecosystem Science and Conservation at Duke. 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. If birds don’t want to be handled, then they definitely didn’t want to be weighed.

Birds 184