A cougar will eat a bear, a moose, a elk and a deer but a cougar will not eat a wild cat because it is not large enough and will not fill up the cougar and it's family.
A cougar would eat a squirrel depending if he is hungry or not.
It depends on how hungry that cougar is.
they eat like a wolf
No a cougar can not eat a crow if it is on the ground because, it might hear the cougar moving and fly away, unless it is dead than yes it can eat a crow.
If a cougar could catch an owl on the ground, it would eat it.
Yes they can.
If it has to.