Are there any poisonous mammals

tierchenwelt.de provides you with the 5 poisonous mammal species in front!

Poisonous insects, spiders, scorpions, reptiles, invertebrates and amphibians - there are countless species of animals whose poison can be very dangerous for us. But have you ever heard of mammals that are poisonous? No? Even if there are only a few, they exist!

How do mammals make poison?

It is very different. One of the few poisonous mammals produces its venom through glands located under its arms - and then rubs the secretion onto its teeth. Others have a gland under the tongue that allows toxic saliva to flow to the teeth. There is also a mammal that has a poisonous thorn on its hind legs.

Why are there poisonous mammals?

For two reasons: They need the poison to defend themselves and their offspring or to paralyze or kill prey.

There used to be more poisonous mammals

Scientists believe that there were more poisonous mammals in the past. For example, they found a small mammal in North America called Bisonalveus browni that is believed to have had fangs. It resembles a mole, and its teeth had indentations that suggest poison was running through them. On the other hand, many non-toxic animals (monkeys, bats) also have these notches. Therefore this information is not secured.

Toxin or poison - a difference

Although the foreign word toxin basically means the same thing as poison, there are two different ways in which animals can be poisonous. A poisonous animal kills its prey through bites and stings. A toxic animal causes poisoning as a defense, for example when you touch or eat it.

Let's go with the poisonous mammals

Slow Lory - Photo: kunanon / Shutterstock