Because it's useful to them in either defense or predation (or both).
No, horses are not venomous animals. They do not produce or secrete venom like snakes.
Animals are venomous to defend themselves from bigger animmals.
99% of animals are venomous and will kill you if you even look at them! Have a nice day :)
Venomous. Although there are almost no animals that are Venomous.
Australia has the largest number of poisonous or venomous animals in the world, due to its isolated ecosystem and unique wildlife. Many of Australia's reptiles, insects, and marine animals are venomous and pose a threat to humans.
Some animals that are venomous and can pose a threat to humans include snakes, spiders, scorpions, jellyfish, and certain types of fish like the stonefish and lionfish. It's important to be cautious around these animals to avoid getting bitten or stung.
Kraits are venomous snakes. Katipo is a venomous spider. The King Cobra is a venomous snake.
Some examples of harmful animals include venomous snakes, such as the black mamba and the inland taipan; aggressive predators like lions and tigers; disease-carrying vectors like mosquitoes and ticks; and venomous spiders like the black widow and the brown recluse.
Most of the time they have fangs and look either mean or un-happy! They also can be brightly colored. However all venomous reptiles have hollow fangs to inject poision into there prey.
Viper
Not really. If they bite you, then the most it can do is break the skin. However, you shouldn't eat them because some animals that they like to eat could poison you if you eat the snake.
a raddle snake it will kill u in a few mins.