Animals can attack after they have become spooked. They can also stress and cause a stampede.
If an animal is moved to another habitat, it may struggle to adapt to the new environment. It could face challenges in finding food, shelter, or avoiding predators. Additionally, the animal may have to compete with existing species in the new habitat for resources.
The animal that preys upon that species would grow fatter, and produce more young.
If its environment merited them to need short legs or short legs made them survive longer, then a species would evolve short legs.
An animal that is well adapted to its environment, has access to food and water, and can successfully evade predators would have the greatest chance of survival. Factors such as evolutionary traits, behavior, and availability of resources all play a role in an animal's survival in the wild.
Without pioneer species, there would be no initial colonization or establishment of vegetation in barren habitats. This would disrupt the process of ecological succession, hindering the development of diverse and stable ecosystems in these areas. Pioneer species are essential for breaking down and preparing the environment for other plant and animal species to thrive.
people would be crowded by horses droppings
The animal would quickly adapt to the new environment.
it would die ! @
The Earth would get really crowded reeally fast. It's an impossible situation, really.
IF you are talking about in an aquarium: snail would close up into its shell and live for a few days then die. In the wild: they would move to new environment, some would die.
There would be an overpopulation of insects
You can't, 100 buddies is the max you can friend. Sorry, animal jam did this so the buddy list would not become crowded...
They would die.
It would lose salt into the water.
The Fish WOULD NOT SURVIVE
nothing
there would only be plants