1. Never play hide-and-seek with a shark because you'll lose. Sharks have special cells in their brains that are sensitive to the electrical fields other creatures generate. This ability is so refined in some sharks that they can find fish hiding under sand by the weak electric signals their twitching muscles emit. 2. The eyes of insects and birds are attuned to wavelengths of light outside the visible range that humans see in. Birds that appear drab to us are often radiant in colors we don’t even have names for when seen in near-ultraviolet light. Telescopes like Hubble make ultraviolet images, which are colorized by technicians so we can enjoy them. 3. Cats have a mirror-like membrane in the backs of their eyes that lets them hunt and move in almost complete darkness. Called a "tapetum lucidum," the membrane reflects light after it has already traveled through the retina, giving the eyes another chance to nab the photons as they make their second trip. This one is the best!!!! 4. For moths, the term "love is in the air" is something to be taken literally. The furry insects can detect chemical love signals, called "pheromones," emitted by the opposite sex from up to seven-miles away. Some studies show humans also detect pheromones, but the effect seems to require close encounters. 5. Some fish like this drum fish "hear" using their air bladders. The bladders detect sound vibrations and relay them to the inner ear via a set of bones in the middle ear called the "Weberian apparatus." Hair cells in the inner ear respond to the vibrations and transmit the sound information to the fish's brain.
That shark trick must be the most useful on the list at least. Is there some animal that can be invisible at will? That's a function I would like to have.
Nice information out there, unlucky me I already know them ... But this was new ... But don't worry 5 via*ra x 1 hour = 5 hours .
Mhhmm all of this is common knowledge to people who watch the science channel and animal planet. *cough* me *cough* lol j/k