Eagles Hanging Out With a Bad Element

Nature by the yard, a sparrow victory, eagles hanging out with a bad element, what kind of duck is Daffy

Nature by the yard

I peered out my window to the world. A flock of house sparrows blew into a cedar, like winter hitting Minnesota. They turned the tree into a house of sparrows. The sparrows had been absent from the yard, but like deer, had herded up. As they took flight from the ground, there were so many tiny wings that they produced a whooshing sound.

The house sparrow was introduced into Brooklyn, New York, in 1851. By 1900, the birds had spread to the Rocky Mountains. Two more introductions were made in the early 1870s, in San Francisco and Salt Lake City. The reasons given for the introductions were to establish wildlife familiar to European immigrants and/or to control insect infestations. House sparrows are common across North America except in Alaska and northernmost Canada. House sparrows hop instead of walking and have a pecking order much as chickens do. The males with larger patches of black on throats and breasts tend to be older and dominant over males with less black.

Even though house sparrows are cherished in the UK, they win few popularity contests in this country. I find comfort in their irrepressible chirping during the winter. Their sounds bring to mind the time when we kept chickens. They were free-range chickens, but we locked them in the henhouse for safekeeping over the winter. When the henhouse door was opened for the first time in the spring, there was a joy evident to all who saw the fowl. Sparrows exhibit that joy all year long. Like it or not, when a house sparrow sings a tune, every day is in the month of June.

Nature lessons

  • The World Meteorological Organization declares that the highest recorded surface temperature was 134 degrees Fahrenheit measured on July 10, 1913 at Death Valley.
  • Birds living in urban environments often use cigarette butts to line their nests. Unlike in humans, the cigarettes have a beneficial effect—they reduce the number of parasites in the nests. Scientists believe that it’s possible the nest protection was a happy coincidence. Birds might line their nests with discarded butts because they provide good insulation.
  • Apparently, the New Orleans Hornets basketball team plans to change its name to the Pelicans next season. Louisiana is the Pelican State and the brown pelican is the state bird.
  • The main difference between vertebrates and invertebrates is that invertebrates do not have a backbone or a spinal column.

Eagles hanging out with a bad element

Dr. Pat Redig of The Raptor Center at the University of Minnesota spoke at the Minnesota Ornithologists’ Union's Paper Session. His talk was on bald eagles and lead poisoning.

Redig recommended a ban on lead shot because, among other reasons, of its impact on bald eagles. Eagles are fond of feeding on deer carcasses. Lead the size of an aspirin in such a deer is all that it takes to poison an eagle. Lead in any form is toxic.

Ben Franklin wrote of the "mischievous effects" of lead back in 1786. Redig believes that nontoxic shot has better ballistics and knockdown power than lead shot. Redig emphasized that this is not a gun rights issue.

Q and A

"What kind of duck is Daffy Duck?"

Daffy Duck is the kind of waterfowl who says things like, "I'm not afraid of ghosts. In fact, I'm not afraid of anything. Except perhaps low quarterly profit projections and personal intimacy." Daffy Duck is a Looney Tunes cartoon character created by Tex Avery for Warner Brothers. An argument could be made that Daffy was modeled after the black scoter, a ring-necked duck, a mallard, or an American black duck. Daffy doesn’t match any of them well. Daffy appears to be a hybrid hunted by the likes of Elmer Fudd. I don’t know what kind of duck Donald Duck is either, even though Asteroid 12410 was named after him. I always wanted to try to borrow money from Donald’s uncle, Scrooge McDuck, who I suspect would have told me in a yell that would have made Al Pacino proud, "No!"

"What is a spatzie?"

Spatzie or spotsie are names that some call the house sparrow. Others refer to it as the English sparrow.

 "How long do Canada geese live?"

The oldest known wild Canada goose was 30 years 4 months old.

The Festival of Owls

Will be held in Houston, MN, on March 1-3. For more information on this remarkable celebration; 507-896-HOOT (4668), nature@acegroup.cc or www.festivalofowls.com

Thanks for stopping by

"The frog does not drink up the pond in which he lives."--Native American proverb

"How can any child who is unfamiliar with the animals, birds, plants, insects, rocks, soils, and water-powers of its own home neighborhood, develop into a progressive citizen with respect to the proper use of these resources?"--Alice Hall Walter


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