Bornean Forktail

Small, grayish-brown sandpiper. Typically shows relatively short, blunt-tipped bill, but this varies across the breeding range: western populations are shortest-billed, eastern populations are longest, and females have longer bills than males! Also note blackish legs, although they can appear dull gray or greenish. In breeding plumage, fairly pale grayish brown, sometimes with brighter rusty cap and cheek. Nonbreeding is plain gray above and white below. Juveniles have attractive scaly pattern on upperparts, and variable coloration: usually grayish with some buffy areas, occasionally brighter rufous. Most similar to Western and Least Sandpipers. Western averages slightly larger and longer-billed, with brighter rufous on breeding adults and juveniles; nonbreeding birds paler but extremely similar to Semipalmated. Least Sandpiper is darker and browner. Breeds on high Arctic tundra. Migrates to South America for the winter; very rarely lingers in the U.S. past November, unlike Western Sandpiper. Usually found in flocks, sometimes in very large numbers. Prefers open mudflats, but also found in marshes and beaches.

A medium-small, compact lark with a small bill, a plain face, and an indistinct eyebrow. It has streaky upperparts with a distinct rufous wing panel and a lightly-streaked buffy chest that separates the white throat from the pale belly. Its movement patterns are poorly understood; it is nomadic, appearing unpredictably in large numbers to breed after rain. The male sits on perches, incessantly singing a croaking, gurgling, distinctive four-note “for-syrup-is-sweet” song every 3-5 seconds for hours on end, day and night, earning it its name. When singing, the male stretches its neck, puffs out its whitish throat feathers, and raises a small crest. Occasionally the male rises up 5-10 meters in the air on rapidly flapping wings, sings, and parachutes back down to a prominent perch. The similar Latakoo Lark is smaller than the Monotonous Lark, with a bolder facial pattern including an eyebrow, and a different song and display.

A huge and extremely rare raptor of lowland and montane forests. One of the largest eagles in the world, and the national bird of the Philippines. Dark brown above with pale feather edges, white underparts, a streaked shaggy crest and back of the neck, powerful yellow feet, a very thick silver-gray bill with a black tip, and black around the eye. Unmistakable if seen well perched. In flight, much broader-winged than other raptors. Voice is a descending, whistled “weeuuuu!” repeated at intervals.