It’s time for the changing of the guard. Rough-legged Hawks are on their way to the northern edge of the continent to breed and raise their young in the 24-hour summer sunshine. At the same time, Swainson’s Hawks are on their way back from Argentina in search of an endless summer.
Swainson’s Hawks were the first hawks I learned to identify as a fledgling birder. The dark-dark-light pattern of perched birds is easy to remember—dark head and chest, white belly. Plus, the russet cowl is distinctive. Smaller than other Colorado Buteos, their tiny feet allow them to perch on wires whereas other Buteos prefer trees and telephone poles. A friend described the white over their beak as their “searchlight” and the mnemonic stuck. And finally, no other American hawk has pale coverts with dark flight feathers. A soaring bird is instantly recognizable.
It’s spring. Bulbs are blooming, birds are singing, and feed stores have fluffy yellow baby chicks!
Specifically, a Penn State biologist named Tomas Carlo studied Japanese Honeysuckle (considered a noxious weed in much of the eastern US) and found that its presence increased the biodiversity of bird species as well as the number of individual birds. In fact, the fall berries are a major source of food for fruit-eating birds.
I’m in California, and the birding is great! A generous friend gave my husband and I a pair of “buddy passes” on Alaska Airlines, and we used them to fly to Sacramento.
Last week I wrote about the design and layout of chicken coops. Today we’ll talk about the inside.
The biggest investment in keeping chickens is their housing. Chickens are remarkably hardy birds, but they need some sort of shelter to make it though a Colorado winter. They also need protection from raccoons, possums, foxes, owls, coyotes, hawks, weasels, and neighborhood dogs.
Mountain Plover 