Lobster have very strong pincers that could cut through skin but even with this, it is scared of octopuses. It could freeze to scare just by a sight of one.
In Budapest, pigeon population is increasing at a very fast rate so they control it by mixing the birdseeds with birth control chemicals.
An adult kangaroo is great jumper than can cover more than thirty feet in a single full force jump.
Some species of apes, monkeys, birds and fishes are able to see full spectrum of colors while majority of the animals see the world in shades of gray. A bull in particular is an example. It doesn’t attack a red carpet because of its color but because of the movement.
(photo via: http://redwood.berkeley.edu/wiki/VS298:_Animal_Eyes)
Young birds such as ducks, geese, and shore birds are born with their eyes open.
The average minimal speed of birds in order to remain aloft in flight is reported to be about 16½ feet per second, or about 11 miles per hour.
(image via: http://www.exposureguide.com/photographing-birds.htm)