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