No, it doesn't occur in significant enough numbers in either animals or humans to effect population growth at all.
invacive species
There are no harmful effects of homosexuality that can be scientifically demonstrated.
For all animal species. It is harmful for every one.
Puppies in general are not harmful. They can become aggressive if they have been abused or in difficult situations. If you give them the proper care and training puppies should not be harmful to humans or other species of animals.
It is not harmful to animals but it can be harmful/fatal to children
There are over 50 different types of species of flying fish. Some of these species are harmful to other animals, fish, and insects. Other species of flying fish are nice to other animals and cause no strife or harm.
Ans: The Animals became harmful, when they find themselves or their childrens in any danger, or When they are hungry for days, research have shown that Animals can even attack, kill and eat the animals of their own species when they are hungry for many days. More over some Animals are danger and harmful by their nature like Lion, Bear, Snakes and many more. Snakes are thought to be the enemy of Human beings.
Yes, but they would need to be very alert as there are many other species that are extremely harmful to North American animals.
animals are harmful at times because they can steal your food and carry harmful diseases
No spiders don't have ghosts. However their are species of spider with common names typically referred to as "ghosts" or ghost spiders. Among the species there are harmful /poisonous Species and non-harmful species. The same thing goes for the tarantula species family of spiders. There are harmful species and non-harmful species. I hoped that answered our question.
Amphibians eat a lot of insects like harmful species and are prey of many animals like some snakes.
Some animals are harmful like the lion, the tiger, or the wolf, because they can bite, slash with their claws, and other harmful things. But not all animals are harmful. Most of the harmful animals have claws, venom, or something dangerous.