Are rays, manta rays, rays an animal?

No, these are three different things.

Bats are mammals. Bats, are a special species of mammals. Bats always lurk in the dark, and we have the impression that they are always in groups, dancing in the darkness in the dark with a sharp sound.

They have a terrifying appearance, they are frequent guests in many horror ** and movies, they are vampire retinues, and they are also terrifying creatures that kill people invisibly. However, looking at bats scientifically, they are simply a flying mammal.

Introduction

Whether bats are mammals or birds, although bats look like winged mice, they are actually one of the few mammals that can fly, that is, mammals.

Their wings are not as suitable for flying as birds, and at the same time, they do not have light and dense feathers, they rely more on their own strong limbs, relying on their own strength and speed to flap their wings high, so their flight ability is still far from that of birds.

Du Niang: Name: Bat Alias:

Mouse, hanging mouse, bat, mouse skin wings. Scientific name: vespertilio superans thomas English name:

Bat kingdom: Animalia Phylum: Chordates Subphylum:

Subphylum Vertebrates: Mammals: Pterodactyla Features:

Head like mouse Pinyin: biān fú

Bat is the general name of pterocopa, pterocods are the second largest group of mammals after rodents, there are 19 families, 185 genera and 962 species of biological species, except for some islands in the polar regions and oceans, distributed all over the world. Bats rely primarily on echoes to identify objects, and there are some species of faces that have evolved special structures that increase sonar reception, such as nasal lobes, multiple folds on the face, and complex large ears.

Pterodactyls.

Bat (scientific name: chiropteraspp.).) is a group of animals under the phylum Chordates, the class Mammals, and is the only mammal that can truly fly.

The smallest is a mixed bat, weighing only grams, with a wingspan of 16 cm; Some flying foxes can weigh more than kilograms and have a wingspan of up to meters. The colors are varied, mostly brown, gray, and black. Bats are adapted to their ability to fly and carry out their nocturnal life, usually bats have poor vision and an unusually developed sense of hearing.

7% of bat species feed mainly on insects and other arthropods; The rest of the species feed mainly on fruits, nectar, and pollen; There are 3 species of vampire bats that feed on blood. It is found everywhere on Earth except the Arctic and Antarctic and some oceanic islands.

Bats are pterocodactyl animals.

The bat is not a bird, it belongs to the order Pterodactyl, it is the only mammal that can fly, the bat is indeed very different, it is said that it is a bird, but it is a beast without feathers, it is said that it is a beast, but it can fly and not go. However, many of the preferences of bats are different from those of creatures we remember, for example, most bats rest during the day, forage at night, and use echolocation.

Birds fly with wings, bats have no wings and feathers, and the reason why bats can fly is by relying on the winged hands evolved from their forelimbs, which are composed of ** connected between their slender claws. Ultrasonic waves can be emitted from the throat and then the ultrasonic response can be used to identify the direction and detect the target. Bats are the only beasts that can fly in the sky, which is simply enviable.

Why do bats sleep upside down?

Due to the evolution of the forelimbs, the wing membrane connects the feet and the head, resulting in bats that cannot stand at all and cannot support their bodies, so they can only hang upside down, and there are valves in the blood vessels of bats, so the blood will not flow backwards, and sleeping on the hook also helps blood circulation and restore physical strength.

Do bats have vision?

Many people think that bats are blind because bats rely on ultrasound to identify directions, but in fact, bats' eyesight is not bad, and ultrasound and vision do not conflict. Flying foxes, for example, rely on their eyes to move during the day. Nocturnal bats, mainly by ultrasound.