number of flowers hummingbirds need to find a day to get food
hundreds
a sweet liquid found inside flowers
nectar
female reproductive part of a flower
pistils
to change, to develop in a new beneficial way
evolve
hummingbirds are aggressive because...
food
species of hummingbirds
over 300
male reproductive part in a flower
stamens
characteristics
traits
to watch or to study carefully
observe
most species of hummingbirds live in...
Central and South America
defensive or protective of one's space or area
territorial
natural surroundings in which and animal lives
habitat