They fly away...
the ememies of a lady bug are... us :(
Not really. Most likely when the orioles come the hummingbirds will fly away. However, when the oriole leaves the hummingbirds will return again. If the hummingbirds do not return put up a oriole feeder that should keep it away from the hummingbird feeder.
dogfish
bears
Sperm whales.
No.
there aren't any
The Jedi are ememies with the Sith.
Mexico were the ememies.
to protect themselves from ememies
unkown
Yes, bee and wasp stings CAN be fatal to hummingbirds. Hummingbirds will always try to avoid these predators, even staying away from feeders where they are present.