GREBES
type: Concept

ANIMALS/VERTEBRATES
type: Concept

BIRDS
type: Concept
definition: Birds, of the class Aves, are warm-blooded craniates with a body covering of feathers; typically with forelimbs modified as wings for active flight. They are free living (most can fly) in all terrestrial and surface water habitats; some are capable of swimming underwater.
in scheme: sciencekeywords

CRANES AND ALLIES
type: Concept

PELICANS AND ALLIES
type: Concept

EAGLES/FALCONS/HAWKS AND ALLIES
type: Concept

LOONS
type: Concept

SANDPIPERS
type: Concept

IBISES/SPOONBILLS
type: Concept

PENGUINS
type: Concept

HERONS/EGRETS AND ALLIES
type: Concept

ALBATROSSES/PETRELS AND ALLIES
type: Concept

DUCKS/GEESE/SWANS
type: Concept

PERCHING BIRDS
type: Concept

WADERS/GULLS/AUKS AND ALLIES
type: Concept