10,000 Birds
OCTOBER 25, 2016
Agonizing quandaries concerning invasive species are well-known to wildlife biologists. In Oregon, the Barred Owl is taking over Northern Spotted Owl territory and threatening that smaller bird’s survival. On the other hand, the extinction of the Spotted Owl is completely unacceptable.
10,000 Birds
JUNE 22, 2011
It’s not fecal material, but parts that are not digestible like fur, bones and the exoskeletons of insects. Many are familiar with dissecting owl pellets, but several birds will caste a pellet including hawks, eagles, gulls, herons and heck, I once witnessed a Scissor-tailed Flycatcher hack up a small one.
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10,000 Birds
JULY 18, 2012
Bufflehead ( Bucephala albeola ) Female at Cavity Entrance photos by Larry Jordan “Some 85 species of North American birds excavate nesting holes, use cavities resulting from decay (natural cavities), or use holes created by other species in dead or deteriorating trees.
10,000 Birds
FEBRUARY 4, 2016
Scanning the water for rarer species… S. The only mammals of the day were feral Nutrias (Coypus), aquatic rodents originally from southern South America released from the bankrupt fur-farms and well established here. warns me of two locally rare Bean Geese. In this light, all beaks are dark!
10,000 Birds
JULY 23, 2014
There are the endemics, which are odd in their own way, and then there introduced species, which are so varied in their type and origin that you get the feeling you’ve arrived at the aftermath of a small zoo that escaped. What is surprising is quite how many species did end up here, and how economically unimportant they were.
10,000 Birds
AUGUST 26, 2012
There are at least three species of wildflowers clinging to this cliff by the way. I knew that it was a behaviour that was common in owls but I had never even heard of it with hawks before. Situate across a small canyon carved by a steep stream it made for excellent viewing, at eye level right across the small chasm. “That nest?”
10,000 Birds
MARCH 14, 2012
The third species I saw was an Atherton endemic (of which there are a few knocking about) Macleay’s Honeyeater , a striking spotted honeyeater that was easy to watch on the bird baths near the dining area. We soon located two nests of Eastern Barn Owls , but were unable to find the Sooty Owls that make the site a drawn for many birders.
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