Yes, wolves will attack each other for food. Even in packs, wolves are territorial, and another wolf is not to take away from the alpha.
Because their herd is moving or their food is scarce.
Tigers don't steal other tigers' food. Each tiger has a seperate territory, and other tigers like to keep to their own. If it did happen however, the tigers would attack each other.
Yes. They will attack a bear. Neither a bear or a tiger will prey on each other, but can come to blows over food or whenever their young are threatened.
they would likely fight for mating rights during the mating season. or they could fight each other for food.
Sometimes. They attack fish for food.
True but they do it with chemicals and smell, not the way we do. They mark a trail with a pheromone to the food with their abdomens. They have other chemicals to indicate other things as well, like an attack on the colony, etc.
Yes. The females mainly attack each other. Also some crabs just play with other crabs and it looks like they are attacking.
Not really, no. They depend on each other for safety's sake from predators, but not for food.
Only if the piranha doesn't have any food.
Magpies often attack each other primarily due to territorial disputes, especially during the breeding season when they defend their nests from intruders. They may also engage in aggressive behavior to establish dominance or compete for resources such as food. Additionally, magpies are known to exhibit mobbing behavior, where they collectively attack a perceived threat, which can sometimes be directed at other magpies. This behavior is instinctual and helps maintain their social structure and reproductive success.
when organisms in a food chain consume each other, its called a FOOD WEBHail to Mrs. Pugh at some school out there
When the food touches each other