Soon after the flowers start to blooming. Hummingbirds need to eat a lot because they use a lot of energy when they fly. If they would come before the flowers bloom they couldn't get enough energy to live.
Ruby-throated humminbirds should arrive in May each year. Here are two sources I got my answer from:
http://www.hummingbirdworld.com/h/migrate.htm
http://www.birds-n-garden.com/hummingbirds_spring_arrival_dates.html#N
Usually around the 2nd week in April,when the flowering trees are in bloom.
Humming Birds come in many colors and sizes. For example, the Ruby-throated Humming Bird has green feathers
Humming Birds
They got their names as humming birds because when they move their wing very quickly And from that humming sounds come this is why they are called humming birds
they fly why they sleep
yes
No, humming birds do not play dead.
No. Birds see color. This is a necessary adaptation for humming birds, which get their nutrition from flowers.
they are birds
Humming Birds come in many colors and sizes. For example, the Ruby-throated Humming Bird has green feathers
No because humming birds hum, and mocking birds mock.
No they are not.
No.
Humming Birds
No, birds lay eggs and their chicks hats from these eggs. Humming Birds are birds (it says so in their name) so they hatch from eggs.
They got their names as humming birds because when they move their wing very quickly And from that humming sounds come this is why they are called humming birds
humming birds
I think they are.