A ptarmigan does not have any predators
yes
Clams are filter feeders. They are not parasites, scavengers, predators, or foragers.yes a clam is a scavenger
some are parasite and some are scavengers
Scavengers, or parasites. Scavengers wait for prey to be killed by something else, or to die by natural causes, and then eat them. Parasites eat other animals while they are still alive and cannot survive without the host animal.
The willow ptarmigans enemies are dinosaurs!!!
The group name for ptarmigans is COVEY
scavengers or parasites they can also be called decomposers or the more biological term would be saprophytes
Ptarmigans are birds, they do not have babies, they lay eggs.
i do
Scavengers are animals that usually eat the "leftovers", like dead animals, trash, etc., they search for anything that could edible. Parasites are living things that rely on other living things for food, shelter, etc., and without a "host", they usually cannot survive. They suck off of others, usually by living inside of them, on them, or around them.
No.
Yes.
Ptarmigns are mammals.