Home on a tor (5 letters)

Avian colonists (6 letters)

Diving bird (5 letters)

Corvine sounds (4 letters)

Flightless birds (4 letters)

Curved nail (5 letters)

Favorites, at times (5 letters)

Fat from sheep or cattle (4 letters)

Bird of legend (3 letters)

Unwelcome mail (4 letters)