Blue-throated Brown Sunbird

Small, active songbird with long, pale-tipped tail and warm brownish-orange on the forehead, rump, and tail base. Grayish brown above and pale below overall, with a white throat and black-speckled breast. Frequently cocks and fans tail. Endemic to the Mariana Islands (Saipan, Tinian, Agiguan, and Rota) and Yap, in the Carolina Islands. Extinct on Guam. Inhabits a wide range of habitats, from remnant native forests to towns. High-pitched, tinkling song often has a descending quality. Formerly grouped with other closely related species under “Rufous Fantail.”

A small, dark scrubfowl of forest and disturbed habitats on the Bay Islands where the only member of its family. Sooty gray plumage, bare red to gray face, slight crest at the back of the head, reddish legs, and yellowish bill. It scrapes the forest floor with its large feet to uncover invertebrates. More often heard than seen. Vocal, giving varied parrotlike squeals. A common call is 2 tuneless yelps similar to New Guinea Scrubfowl, the first note higher than the second.

Well-named, the common roadside hawk in tropical lowlands of East Mexico and Central and South America. Often seen on wires, phone poles, posts out in fields. Adult has staring pale eyes, streaked breast contrasting with barred belly. Immature streaked below, much like many other immature hawks, but its tail has broad and fairly even bands. Flies with rather quick, stiff wingbeats, recalling a Red-shouldered Hawk or an Accipiter; noisy flight display mainly in late winter-spring.