CATDOLL : CATDOLL: Can fireflies be kept as pets? Are they poisonous? (Pictures of Can fireflies be kept as pets? Are they poisonous?)

1. What kind of fireflies are poisonous?

The saliva of fireflies is a highly effective "paralytic". When catching prey, fireflies use a pair of jaws on the top of their heads (also known as rings, with grooves on them) to continuously inject poisonous saliva into the prey, making the prey lose consciousness.

2. Is the southern giant snail poisonous?

Most snails are poisonous and cannot be eaten. The non-toxic and edible snail species include white jade snail, French snail, garden snail, etc. There are about 11 species of snails with edible value in my country.

Are snails poisonous?

Most snails are poisonous. Snails are terrestrial shellfish mollusks that have lived on the earth since ancient times. Most snails are poisonous and cannot be eaten. There are about 11 species of snails with edible value in my country, such as brown cloud agate snail, tall ring-mouthed snail, Hainan snail, wrinkled scar snail, Jiangxi snail, Ma snail, white jade snail, etc. The three main snails that are edible and artificially cultivated around the world are French snail, garden snail, and agate snail.

What do snails eat?

Snails hide during the day and come out at night. They prefer dark and humid weather, are afraid of light and heat, and mostly live in environments with overgrown weeds, lush trees, flourishing crops, loose soil with rich humus, piles of dead grass, caves, and under branches, fallen leaves, and stones. They have a very wide foraging range, and their staple food is various vegetables, weeds, melon and fruit peels, leaves, stems, buds, flowers, juicy fruits of crops, and various green grass and barley feed, succulent feed, bran feed, and cake feed.

The snail's natural enemy

Many chickens, ducks, birds, toads, turtles, snakes, and hedgehogs eat snails, and fireflies mainly eat snails. Generally, snails can live for 2-3 years, and up to 7 years, but most of them may become food for other animals in the same year.

3. Are fireflies harmful?

No, fireflies belong to the Lampyridae family of the order Coleoptera, and are small beetles. Fireflies are divided into two types: aquatic and terrestrial. They are small to medium-sized, long and flat, with soft body walls and elytra. The pronotum is flat and often covers the head. The head is narrow. The eyes are hemispherical, and the eyes of males are often larger than those of females. The abdomen has 7-8 segments, and there is a light organ at the bottom of the end. The yellow-green fluorescence is generated by the reaction of luciferin in the body and luciferase.

4. Are beetles poisonous?

There are so many types of beetles, some of which are poisonous. Some are beneficial to humans. Beetles are members of the order Coleoptera.

Coleoptera is the common name for insects. This order is the most diverse and widely distributed in the class Insecta and even in the animal kingdom.

The size varies greatly, the body wall is hard; the mouthparts are chewing type; the antennae are of various shapes, with 10-11 segments; the prothorax is well developed, and the mesothorax is exposed;

The forewings are horny elytra, and the hindwings are membranous; the larvae are oligopodal, and a few are legless. Common insects (common names): longhorn beetles, gourds

Insects, fireflies, dung beetles, blister beetles, rhinoceros beetles, jewel beetles, medlars, beetles, stag beetles, click beetles, water lice, rice weevils, etc.

The most poisonous beetle, the spotted beetle, also known as the "spotted cat", "dragon oyster" and "ground gall", belongs to the genus of the family Cynomorium in the order Coleoptera and is the most poisonous

There are about 2,300 species of giant beetles in the world, and 29 species in my country. The giant beetle is covered with black velvet, with slender and oval wings and a soft texture.

The body is 11-30 mm long, with two large yellow spots at the base of the wings, a yellow wavy horizontal band in the middle and front, and long black hair on the feet.

The hairs of the spotted claws harm crops such as soybeans, peanuts, and eggplants. They feed in groups and migrate in flocks. When they are disturbed, they will fly in order to defend themselves.

The yellow venom is secreted from the joints of the feet. This yellow venom contains strong cantharidin, which is very toxic and can destroy the organs of higher animals.

Cell tissue, when in contact with the human body, can cause redness, swelling and blistering of the skin.