(1) The Northern Waterthrush is a large warbler with a long, heavy bill and a flattish head.(2) Use suet or specialty suet cakes with added berries or peanuts to attract woodpeckers, chickadees, titmice, Carolina wrens and wintering warblers .(3) The highlight of spring migration is without a doubt the return to northern climes of dazzlingly-colored warblers , flycatchers, and tanagers.(4) Montane forests above about 3,000 feet in the Truong Son are rich in songbird diversity, notably in the flycatchers and Old World warblers and related species.(5) You'll have to keep your eyes open for smaller birds like warblers and waders as they filter stealthily through your territory.(6) A teacher from Andhra Pradesh writes of sights seen with his children while out in the scrub: spurfowls, warblers , and rose finches.(7) Our target species these past weeks were not raptors, waders, or waterfowl, but were, in fact, songbirds, specifically warblers .(8) Common yellowthroats are socially monogamous warblers that exhibit strong sexual dimorphism.(9) Many small songbirds such as warblers , thrushes, and tanagers migrate at night.(10) They scan the flocks of seabirds and waders and warblers intently, because they know that, in the midst of a thousand common birds, there may be one rare bird hitching a ride.(11) Songbirds like warblers , orioles, tanagers, grosbeaks, and sparrows are far from the only birds that display dimorphism.(12) Twice a year hundreds of species of migrating birds pass directly over Manhattan Island; white-throated sparrows, magnolia warblers , hawks and herons and swans.(13) More than 200 of the top 500 U.S. designations went to areas where significant populations of endangered and threatened species live, such as piping plovers and Kirtland's warblers .(14) Baboons barked an alarm and thereafter bulbuls, warblers , shrikes, robins and other feathered choirs begun to sing.(15) If you're looking into a large tree and notice several small birds constantly in motion, you should know that these are likely warblers and not sparrows or finches or thrushes.(16) A drive down a local road flushes out all kinds of sparrows, warblers , and finches.