Pink-breasted Lark

A medium-sized tern with entirely white plumage, a slightly forked tail, and glittering inky pools for eyes. The bill is black with a blue base. Graceful and buoyant in flight. Breeds in trees and both natural and artificial ledges on coral islands. Sometimes flies very high in pairs or trios. Often seen offshore from boats, though most frequently encountered foraging over inshore waters.

Large, dark swallow. Distinctive north of Mexico, where it is the largest swallow. Adult males are dark overall with a purplish-blue iridescence visible at close range. Females are grayer with iridescence on the crown and back, and variable splotchy patterning on the underparts. Immatures lack any purplish color and have a whiter belly. Gives a distinctive liquid gurgling call. In the eastern U.S., nests exclusively in nest boxes and martin houses; also uses natural cavities in parts of the western U.S. and Mexico. Departs breeding grounds in the late summer, locally staging in massive numbers. Winters primarily in the Amazon basin of South America. During migration and winter, identification is complicated by several other extremely similar species of martin. Identification features are not well known; some are best left unidentified.

An unmistakable mid-sized kingfisher with a jet black head, white collar, and blood-red bill. It has purple-blue upperparts and pale orange-rufous underparts. Throat is white, blue tail has black underside, and in flight, white flashes on the underwings are conspicuous. Juvenile is duller blue with a small rufous-buff spot in front of the eye, a buffy collar, and dusky scaling on the breast. Calls similar to White-throated Kingfisher, but Black-capped’s are slightly higher-pitched. Frequents mangrove swamps and coastal wetlands, but often wanders up into hill streams.