Aliens or not

Animals play a big role in our life. We try to preserve a bit of nature in our houses made of concrete and glass. We keep cats, dogs, birds, and fish, take kids to the zoo to show them different animals put into strong metal cages.
A man is a part of nature and, on the one hand, he agrees with it. On the other hand, he shows his superiority over all the other nature and proudly calls himself the king of all the nature.
Animals follow rules of nature and it helps them to overcome change of seasons, get ready for especially severe climate conditions and not to change environment.
A human tries to use animals in his everyday life not only to get food and clothes but also for entertainment. Animals are tamed and shown in the circus shows. Horses dance and stand on two legs. Dogs count. Lions and tigers jump through fire, and this is quite against their natural habits as wild animals are afraid of fire and never come close to it. They are not given mind, only instincts but sometimes one cannot say what is better - to have intellect and destroy everything around or to have instincts but to live in nature and be a part of it. Animals do not explode dynamite in the river just to have fish for dinner. They do not kill each other just without any reason. They do not betray best friends. Animals are just animals.

Humanoid

Humanoid is a manlike substance. By humanoids taken include not manlike all creatures, but only those that are unknown to science, while in English the word also apes, anthropomorphic robots, mythological and described in the literature of fantastic creatures like humans. A humanoid ufologic usually referred to in the literature, though not every appearance is accompanied by a humanoid supervision UFOs. Thus, one could argue that humanoids are the object of study not only ufology but criptozoology.

Of ufological humanoid less similar to the person best known for "gray" - the substance of 3 to 4 feet with brown skin, with large bald heads, with big black eyes with a curved upward corners and thin limbs. Gray may be either with a small nose, or do not, they lipsless little mouths. Fingers are thin, may end in claws or cupule. Basically, the gray mention in the U.S., although they are also mentioned in Europe in late 1950. In the other countries mentioned humanoid-like robots or mythical creatures. There is even information about the appearance of UFOs, along with the ghosts. Some humanoids could remind reptiles or insects.

The growth of humanoid UFO varies from 3 meters to a few centimeters. The skin of the humanoid can be red, green, golden, often seen hairy humanoid, with respect to clothing; it was sometimes that it glimmers as metal. Reference was made to the loss overall, armor, and spacesuits. Seen there, a humanoid shapeless long arm, sometimes - the hands, ending with tentacles. There are in the ears, may be without them, sometimes with an antenna instead of the ears. There are humanoids from UFOs to the mouths, lipsless, mouthless; noseless, with noses, even with big noses. Almost always there is a foot, and almost always they end feet. Humanoids can fly, though rarely seen humanoid with wings.