Animals - such pusichki! Especially to emphasize this fact, site has collected ten points on what lovely features have some of our "smaller brothers». < 1. experiment Yak Pankseppa from Bowling Green State University in Ohio showed that rats have a point of tickling, and if you tickle them, the animals will laugh.
2. Crows are so smart that they can play each other.
3. Honey bees show their relatives, where you can find the best pollen, using dance.
4. Each cow has a best friend with whom they graze together every day. Separation girlfriend can badly affect the amount of milk produced by the cow.
5. Most penguins have only one partner for life. In some species, the male to the female even makes an "offer", in presenting a gift pebbles.
6. Group pugs called grumblers. For other animals also have loud funny names: owls - Parliament porcupine - thorns ...
7. At otters in the skin has a pocket where they store their favorite stones, that breaks the hard shells of mollusks, producing food.
8. Cats often softly "butt" head of your foot or any other part of the body to which can reach, just to remind you that they love you.
9. Sometimes, Dolphins trying to save drowning people. There is also evidence that dolphins protecting swimmers and surfers from shark attacks.
10. Squirrels adopt cubs other protein, if the parents have refused them.