finches Darwin observed, the shape of their beaks, main food sources, and the habitats in which the birds could be found.
Name
Vegetarian
tree finch
Large
insectivorous
tree finch
Cactus Sharp
Woodpecker
finch
Large
ground
beaked
finch ground finch ground finch
Shape of Parrot-like
Parrot-like Large
Beak
beak
Grasping
beak
grasping crushing
Pointed
crushing
Large
crushing
beak
beak
beak
beak
Main
Fruit
Insects
Insects Cactus
Seeds
Seeds
Food
Habitat
Trees
Trees
Trees
Ground
Ground
Ground
Which characteristic contributes MOST to the survival of the different birds on the islands?
the shapes of the birds' beaks
the main food sources of the birds
the habitats in which the birds live
the nnnulatinne of the hirde on the leland