Like all other birds hummingbirds communicate by chirping and singing. They have a short high pitched chirp. This chirp is easily recognized from other birds songs or chirps.
Hummingbirds can communicate by chirping and squeaking.
hummingbirds
I've never heard of one getting "aggressive" ie. attacking. But I have seen hummingbirds try to communicate with me when the feeder was empty. Pretty smart! Hummingbirds are territorial. It may see its reflection in the glass and think that it's a rival.
Hummingbirds can hear sounds in a frequency range of approximately 1 kHz to 4.5 kHz. This range is relatively narrow compared to many other birds, as hummingbirds rely more on their excellent vision to navigate and communicate. Their auditory capabilities are adapted to detect the sounds associated with their environment, including the calls of other hummingbirds and the sounds of their surroundings.
Yes hummingbirds have lungs.
The Hummingbirds ended in 1993.
The Hummingbirds was created in 1986.
no hummingbirds only drink nectar.
A group of hummingbirds is typically called a charm.
Male hummingbirds can fly.
Newburgh Hummingbirds was created in 1946.
Hummingbirds of the Americas was created in 2001.