Sunday, October 30, 2016
Libby's Accident (and the Urban Accipiter Phenomenon)
A writer to the Magdalena E- Board says the following: "If that's not a joke about the hawk and the pigeon, let me give you the ornithological point of view. Let nature take its course. Hawks are predators and need to kill smaller birds to feed themselves and their offspring. A certain group of hawks called Accipiters prey almost exclusively on other birds. Let them do it. It's nature's way."
I don't know quite where to start. As anyone knows,I am more than familiar with Accips, having flown two subspecies of Goshawks in four states and having seen` them flown in five countries.
At the Edge of the Wild
Frogs, Flies, and Dandelions-- he even convinced scary old Ernst Mayr, in his nineties at the time!)
This is all for bio- wonks. Practical point is, there are probably a THOUSAND pairs in the Rio Grande Bosque, nesting in people's backyards and making pests of themselves dive- bombing runners (both my female doctors have been attacked by them in Albuquerque-- luckily even a big western female doesn't weigh more than a male homing pigeon, though their long tails can make them look as big as Goshawks. They are utterly without fear. Even the wilderness ones are bold; I once watched a female in Copper canyon roll a skulking raven twice her size that had been searching for nests three times, like a leopard attacking a bear. These ones are ridiculous; Lib poked the male with a stick and he just SAT there, and as she was doing this, the female cut in and carried off a pigeon! If they were the size of Crowned eagles, we'd all be carrying ten- bore shotguns or howdah pistols. They have also moved uphill (not down I think) to live in Magdalena. Until five years ago or so Coopers lived only in the the mountains, nesting in deciduous trees in the canyon bottoms, and rarely attacked my pigeons (I have been here 36 years). In the last couple of years they have become a problem. This particular young unmated "pair", birds born this spring, learned to hunt on (mostly my) domestic pigeons and the infernal exotic Eurasian Collared doves, which in the last decade have replaced the "natural" southern invasive White wings (up from Texas and Arizona naturally, not coming from the east in an invasive wave). The pair have killed so many of my flying pigeon flock is threatened. As a falconer, I can legally trap raptors, and I see no difficulty in catching them and releasing them in Socorro, where they can eat feral pigeons to their content and not both my highly bred, expensive fliers.
So LIbby was up on a ladder putting water in to the birds in the trap, when the ladder broke and she fell between the halves. (I had been up there the day before and had warned her it was shaky). Luckily our friend Kim, who has been helping us with animals the past couple of weeks, was there, because I was inside working. At the Emergency Room, they found that she had lost two teeth, broken a rib, and needed several stitches on her face. She remains in a good mood with the help of Nurse Ataika, but it turns out we we were lucky to have missed getting our pup last week as it would have been a pretty hairy situation...
"... nature is portrayed poorly whenever harmony is implied." _ Aussie ornithologist Tim Low.