Food, always food.
when there are few resources
Yes, they do.
The need to invest large financial resources in order to compete creates
Bears and foxes compete for small mammals such as squirrels etc.
Limited resources
they dont
Ecological equivalents live in niches with similar resources, and have similar adaptations but since they live in different regions, they do not compete.
Ecological equivalents live in niches with similar resources, and have similar adaptations but since they live in different regions, they do not compete.
a black baby bear and a black mother bear believe it or not
penises and vaginas
because they want that resource
because they want that resource