Mostly, yes. They seem to know what they're predators are. For instance, i have to birds, and they hate hissing sounds as that's the sound lizards and snakes make. Also, they do not like cats, even though they know ours they stay well away from him, as they just know that he is a danger to them. Sometimes, however, if you get them really used to certain sounds, then they may not respond as much. I think they would respond more to actually seeing a predator than hearing one.
the frigate birds predator is the langosta
because the birds are small but the birds
birds
birds
birds
Birds
Of course these beautiful, intelligent birds have a predator - man...
birds and snakes
birds and
The water scavenger beetle's predator are birds and fish.
No. Kiwi are wild birds.
Moles, birds, reptiles