Black-chested Jay

Petite falcon roughly the same size as Mourning Dove, but with a larger head and wider tail. In flight, note long, narrow wings and square-tipped tail. Often seen perched on telephone wires, along roadsides, in open country with short vegetation and few trees. From a perch or hovering, they usually drop to the ground to snatch small mammals and insects. Nests in cavities. Widespread across the Americas.

Large seabird, very similar to Masked Booby. Long and pointy on all ends: wings, tail, and bill. Adults mostly gleaming white with black flight feathers and face; note pinkish-orange (not yellow) bill to help separate from adult Masked. Young birds darker overall with brown head contrasting with white belly and dirty brown markings on underwings; very similar to young Masked or even adult Brown Booby. Found in the Pacific Ocean from Mexico to Peru where it feeds on fish; breeds on rocky islands, especially the Galapagos.

Green hummingbird with red bill, orange tail, and buffy patch on belly. The namesake belly patch can be difficult to see; tail and bill color are better ways to separate it from other hummingbirds. Males and females similar. Common in Mexico; limited range in U.S. Found in a variety of wooded or shrubby habitats, usually around flowers. Visits hummingbird feeders.