Unknown
Sunday, January 3, 2010
By the way I eventually bought the tube feeder with the clear rubber covers and the easy clean bottom that had that forever guarantee and my dad said I did good. Thank you very much. Portland, MI
Unlike humans, birds don’t have sweat glands in their skin to produce any moisture to freeze to metal in the winter. Heat and moisture are accumulated in sacs, transferred to the lungs and eliminated through the mouth.But the feet are still vunerable to the cold and they actually use several tricks to keep their legs from freezing. First they can stand on one leg and pull the other up under their feathers when one leg starts getting too cold. And if it gets really cold, they can squat to cover both legs with breast feathers. If you see a bird doing this, they may be getting uncomfortably cold legs.
Also birds’ feet are mostly bone and tendons, so unlike mammals, they have a limited supply of nerves, blood vessels or muscles to freeze. And their feet are covered with scales which isn’t a living tissue and less susceptible to freezing.
Also birds’ feet are mostly bone and tendons, so unlike mammals, they have a limited supply of nerves, blood vessels or muscles to freeze. And their feet are covered with scales which isn’t a living tissue and less susceptible to freezing.
I'm glad your dad approved of the feeder. Tell him I said he has good taste. That was the new Wild Birds Unlimited Quick-Clean™ Seed Tube Feeder. A quick press of two buttons and the base pops off for easy cleaning. The feeder attracts a variety of birds such as finches, nuthatches, chickadees and titmice. It comes with a lifetime guarantee that includes raccoon and squirrel damage which is a testament to the feeder's quality. The tube is made from a UV-stabilized, clear polycarbonate that protects the food from the sun's rays and won't yellow with age. Also as with most of the Wild Birds Unlimited products it’s made in the USA!Category ›
Quick fun Facts
No comments:
Post a Comment