Breeding Humane Research Sparrows 
10,000 Birds
MAY 10, 2015
I therefore decided to counter this month’s heinous wood-warbler attack on my retina by choosing the good old trusty House Sparrow as the topic of my May post. The last aspect is something I will elaborate on further below, but not before showing off a prime fine male House Sparrow, unethically photographed at its nest site.
10,000 Birds
MAY 27, 2024
One website states that only 15% of the birds that hatch make it to become first year breeding adults, 6% make it to the second year, and 3% to the third year. Other species – such as starlings or t**s – stealing the nesting site of Eurasian Nuthatches is one of the major reasons for breeding failure.
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10,000 Birds
MAY 3, 2022
Seaside Sparrows were singing on both sides and occasionally popped up to give us a view before diving deep back into the Spartina grass, hopefully getting ready to nest. Seaside Sparrow. At the end of the road, we found two Nelson’s Sparrows who quickly flew out to a tiny bit of land in the channel. Eastern Meadowlark.
10,000 Birds
JULY 6, 2023
Fortunately, there are a few more such breeding species than most Shanghainese are aware of. While the HBW states that it breeds at 300 – 2450 meters, in Shanghai – where such elevations are not available outside of the upper floors of a few highrises – it makes to with an altitude of about 0 meters as well.
10,000 Birds
JANUARY 7, 2020
Not all habitat change is due to humans; there is Chestnut Blight destroying American Chestnuts in the early 1900s, and the more recent Dutch Elm disease. The authors’ detailed delineation of problems with the accuracy of NYC breeding bird surveys or with the limits of historical writings may test a reader’s patience.
10,000 Birds
MARCH 2, 2015
The vast majority of you reading this accept it is happening, and for the time being it is caused by humans. Though they breed on the tundra, Pomarine Jaegers spend most of their lives at sea. If a seabird is trying to breed, if all the forage is too far from their nest, their nest is guaranteed to fail.
10,000 Birds
MARCH 8, 2011
2 Responses to “Terrifying Truth about Crow Intelligence&# Jochen Mar 9th, 2011 at 6:09 am Their intelligence goes even further, and researchers have shown that Ravens master a feat that even 6 to 7 year old (human) children usually can’t accomplish: they can analyze what someone else knows / can know and act accordingly.
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