Question

please help asap!!! johnny likes to watch birds that visit his bird feeder his favorite bird is the cardinal how could johnny determine which kind of bird seed cardinals prefer? explain your answer?

Answer 1

He could put different kinds of bird feeds out and see which one they go to more?

Answer 2

Answer:

By testing different seed

By examining the poop of cardinal bird

Explanation:

Seed is one of the major constituents of diet of Cardinal bird along with insects, wild fruits , berries etc. Johnny in order to determine the best kind of seeds need to conduct a small observatory experiment where he could place different varieties of seed in front of the cardinal bird at the place of feeding. The seed whose quantity reduces the maximum among all , will be the most preferred  seed by Cardinal.

Also he can analyse the poop of cardinal bird to identify the most preferred seed