Yes, many different types of animals are predators to birds.
Humming bird eats food which is more than its weight.
secondary consumer because the grass hopper eats grass than the bird eats it the grass is the producer the grass hopper is the primary consumer then the bird is the secondary. the thing that eats the bird would be the tertiary consumer.
it eats thing that are smaller than it it also eats eggs
The tiger shark eats more humans than the great white shark
Any thing that is bigger than it.
Yes. Bird lungs are more efficient than mammal lungs.
Anything that is bigger than these two will eat it unless it is poisonous. I.E. a bird, a raccoon
A glutton
An Elephant
No. Maybe put some bird seed out in a bird feeder, but no more than that.
An ostrich, they can run at more than 30 miles per hour.TRhe fastest running bird is the Ostrich, they can run at more than 30 MPH.TRhe fastest running bird is the Ostrich, they can run at more than 30 MPH.
The Bald Eagle eats fish, rabbit, mouse, or any animal smaller than itself.