Animals are harmful to people in a number of ways. For instance, animals can bite people, try to attack them, or even cause them to get sick.
harmful effects of polythene on animals
Some vertebrates can carry diseases that are harmful to humans, such as rodents carrying hantavirus or ticks carrying Lyme disease. Vertebrates can also cause damage to crops and property, such as deer feeding on agricultural crops or raccoons tearing through garbage. Invasive vertebrate species can outcompete native species, disrupting ecosystems.
the good effects on a estuary is the amountof animals and plants it gets. the bad effects are when the animals harm the estuaries and when the water is harmful in the ocean
There are a few harmful effects of protozoans. They can pollute water, reduce the fertility of soil, and destroy the habitats of plants and animals.
lower pesticide
they can cause diseases in crops and animals
Zoonosis ; see related link .
it is harmful for plants and useful for animals
There are harmful effects of UV on people. People can suffer lifelong from fatal problems.
Poisonous snakes may be one animal that are harmful to people if they are bitten by the snake. Large animals such as bears, lions, tigers, and even mean dogs can be harmful to people as well.
the hooves of large animals such a horses,cattle and camelsca impact ang weather the ground
hookworms can cause allergies to many people