10,000 Birds
JULY 20, 2014
In Australia we definitely have our fair share of invasive species and the main problem is that we are such a huge land mass with such a small population. The population of Australia is concentrated mainly around the city areas along the coast and many invasive species have been able to spread with ease.
10,000 Birds
JULY 10, 2012
More than 150 bird species are known to have become extinct over the past 500 years, and many more are estimated to have been driven to extinction before they became known to science. The Gray Crowned-Crane is a new addition to the list of the world’s Endangered species, creeping up a category from Vulnerable.
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10,000 Birds
JULY 25, 2022
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!”
10,000 Birds
APRIL 1, 2013
There has been a great deal of talk these days about “reviving” extinct species. Setting aside the feasibility of extracting DNA from specimens and fossils, and finding a suitable similar species to donate an egg, there is much debate on whether we should bring back those species we’ve lost.
10,000 Birds
JULY 25, 2014
It’s bad enough to be an invasive species — the term shows a major fall in public esteem from the days when acclimatization was the rage. But as a descriptor, ‘invasive species’ doesn’t have a patch on ‘noxious weed’ Call something a noxious weed and there’s no doubt where you stand on it.
Critter News
DECEMBER 12, 2009
The Calgary Zoo is again under scrutiny as details emerged Friday about how a capybara, a species of giant South American rodent, died after becoming caught in a hydraulic door last weekend as it was being moved from one area to another. In April 2009, unseasonably cold weather froze two whopping crane eggs.
10,000 Birds
JUNE 7, 2012
It’s the warbler that is often the last unchecked species on birders’ life lists and, whether you list or not, for most of us observing it is a once in a lifetime experience. Fish and Wildlife Service endangered species list. A nest wasn’t found until 1903, which set off a craze for Kirtland’s Warbler skins, nests, and eggs.
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