Which organisms were the least numerous? Why? (In a forest environment!)

The top Predators

Explanation: The top predators are the least numerous organisms to maintain the population of the other organisms. If the top predators were the most numerous than the species in the forest would go extinct because they would eat all of the organisms lower on the food chain and would therefore starve to death. The top predators maintain the population of the forest by eating the lower organisms so that the amount of plant life will not go extinct.

yes, for example, an earth quake while devastating can lead to the formation of a mountain or a valley. or a flood can change a landscape in such a way to make it more inhabitable for the local creatures. while natural disasters can help the ecosystem they can also be horrible for them as well.