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 4, 2021
Well, not quite like clockwork, because this year one pair of Pied Oystercatchers on Cable Beach laid their first clutch of eggs a bit earlier than normal. This year the first clutch was laid at the end of May and this is the first time we have had eggs laid in May along Cable Beach since 2000. Pied Oystercatchers feeding alone.
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10,000 Birds
FEBRUARY 13, 2014
We can, of course, count wild, native, species. We can count vagrant species that made it to the area we are in under their own power. We can count introduced species that have met the criteria of the “Bird Police” for the area to which they are introduced. When we eat eggs we eat chicken eggs almost exclusively.
10,000 Birds
AUGUST 23, 2015
To the north they are very unlucky with predation before the eggs even hatch out, but to the south the eggs hatch out and then the predation occurs on the chicks. Thankfully with the longevity of this species it appears the population is fairly stable, but this may not always be the case if predation continues at the rate that it is.
10,000 Birds
JULY 22, 2014
I find it astonishing that people argue of whether feral cats are bad for birds in North America. The plethora of approaches to the feral Cat problem is not an outcome of a diversity of great ideas; it is the ugly chimera of inappropriate compromise among biased and often poorly informed stakeholders. Which would be even worse.
10,000 Birds
APRIL 2, 2024
Osborn, a passionate field biologist who participates to the core of her being three re-introduction projects aimed at saving three very different, endangered species: Peregrine Falcon, Hawaiian Crow (‘Alala)*, and California Condor. Sophie Osborn’s stories are personal and inspiring, but this is more than a personal memoir.
10,000 Birds
NOVEMBER 5, 2013
First published in 1973 in association with the Asa Wright Center, the book focuses on species descriptions, with illustrations grouped together in plates positioned in the center of the book. The guide covers 477 species, an expansion of 35 from the second edition, which was published in 1991. The AOU has not accepted that split.
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