Why do birds chirp only in the morning, but not in the evening?
Why do birds chirp in the morning?
Why do birds walk when they can fly? Why do birds lay different coloured eggs? Birds: Why do crows hop? Why does the rooster crow at night? How frequent do birds lay eggs? Why does the porridge bird lay its eggs in the air? Do birds cry? Why do some voices give you goosebumps? How does this happen? Why do Mosquitoes make a beeping sound before they bite? Do bird eggs change color before they hatch? Do birds feel cold? Why do parrots mimic sound? Why are gerbils nocturnal creatures? Why do mosquitoes often make noise right next to ears? Are birds animals? Why do hawks eat other birds? Do birds have heart& brain? Why is Angry Birds popular? What sound does a platypus make? Why do they not sound like ducks? Do owls hoot at sunrise and sunset? Why does our mouth smell bad after we wake up in the morning? How do you get quiet pet birds to chirp or talk a bit? Why do birds stay at same place when they can fly? Why don't birds have teeth? Why don't birds attack people? Why does our breath stink when we wake up in the morning? Only? Why does the porridge bird lay it's egg in the air? Where are the ears of birds? What is the reason why parrots mimic human voices? Why don’t birds fall down when they sleep in the tree?