GENUS ZENAIDA, BONAP.

_Zenaida_, BONAPARTE, Geog. & Comp. List, 1838. (Type, _Columba

zenaida_, BP.)

GEN. CHAR. Bill black; the culmen about two fifths the rest of the head.

Tarsi a little shorter than the middle toe and claw, but considerably

longer than the lateral toes. Tarsus with broad scutellæ anteriorly,

those on the lower half bifid, making two hexagonal series. Inner

lateral toe a little the longer. Hind toe and claw as long as the inner

lateral without claw. Wings lengthened; second and third quills longest.

Tail short, about two fifths the wings, rounded or a little graduated.

Orbits feathered, especially anterior to the eye; the lids bare.

But one species of this genus belongs to our fauna, and this is probably

but an occasional visitor.

Zenaida amabilis, BONAP.

A History of North American Birds; Land Birds; Vol. 3 of 3 · 第 196 / 607 题