Showing posts with label animal fact. Show all posts
Showing posts with label animal fact. Show all posts

Friday, May 6, 2016

Did you know? Crab-Eating Macaque

Did you know that the crab-eating macaque eats crabs?

Did you know that the crab-eating macaque troops are centered around the female crab-eating macaques? 



Did you know that the crab-eating macaques were used as the laboratory animal for the research and development of the polio vaccine?

 Did you know that some believe that the Crab-eating macaque is responsible for the extinction of forest birds and the destruction of agriculture?  

Monday, February 14, 2011

Valentine's Day Animal Fact


When most  humans hear a mosquito’s high-pitched whine they are immediatedly put on guard antipaciting the insect’s itchy bite. But to mosquitoes of the opposite sex, that foreshadowing is a powerful love song. Mosquitoes engages in a wing-beating courtship duet that depends on very specific frequencies.

When males and females come together, they match up their wingbeat frequencies — but not at the male’s rate of 600 beats per second, or the female’s 400. Rather, they make minor adjustments that produce a harmonic, or multiple, of their tones, which rings in at about 1200 beats per second. Just right for love, apparently.