Features overview, physical description, range, habitat, breeding and nesting, foraging, feeding, vocalization, similar species, and portrait.

Contains information on status, physical appearance, songs, interesting facts, related birds, life cycle, reproduction, and feeding.

Gives brief description of this family and offers list of species, by genus, with links to additional information.

Describes size, status, appearance, diet and feeding habits, UK seasonal distribution, voice, and conservation.

Reviews characteristics, sound, range, habitat, diet, behavior, reproduction, and other names. From Cornell Lab of Ornithology.

Covers range and habitat, sounds, similar species, interesting facts, physical appearance, behavior, and pictures.

Looks at range, habitat, diet, foraging, description, size, sound, related birds, interesting facts, portrait, and behavior.

Explores distribution, size and appearance, nesting, feeding, measurements, audio, and personal observations. From British Garden Birds.

Gives species overview, range, sound, habitat, related birds, breeding, foraging, feeding, nesting, illustration, status, and description.

Describes range, habitat, sounds, similar birds, behavior, physical appearance and size, reproduction, and interesting facts.

Examines distribution, habitat, appearance and size, voice, related birds, nesting, reproduction, diet, behavior, and illustration.

Gives identification tips, range, habitat, breeding, nesting, diet and feeding behavior, interesting facts, related birds, and illustration.

Offers overview, identification, behavior, and illustration.

Contains illustrations, songs and calls, interesting facts, physical description, range, habitat, nesting, foraging, and diet.