Bahia Tyrannulet

Large antbird found in lowland and foothill rainforest in the western Amazon basin. Male is black with very fine white barring all over. Female is brown with dense black barring on body; her tail is black with white bars. Both sexes have a crest which is often held flat. Almost identical in plumage to Undulated Antshrike, though female Fulvous is more heavily marked; the two are best separated by range and voice. Also similar to both Fasciated and Barred Antshrikes, but Fulvous is larger and darker; male has much finer white barring, and female has brown underparts with wavy black bars. Pairs skulk inside dense forest understory where they are very hard to see, and usually first detected by voice. Song is a rising series of ten or so loud, emphatic whistles. Also gives a short “falling bomb” squeal.

A medium-sized songbird endemic to New Zealand, confined to predator-free offshore islands and South Island mainland sanctuaries. Glossy black plumage with distinct chestnut saddle across the back, which gives the bird its name. Note the bright reddish-orange wattles on either side of the bill. Juveniles have smaller wattles and are chocolate brown for their first year. Listen for distinct calls resembling a blaring “cheeet ta-chet ta-chet ta-chet” sound. Constantly moves noisily as it restlessly forages on the floor and through the canopy. Flicks over leaves and digs into rotting logs with its strong bill in search of invertebrates. Distinguished from Eurasian Blackbird by chestnut saddle and wattles.

Medium-sized white egret. Breeding adult has bright blue loral skin, a pinkish-orange bill, and long frilly plumes on the head, neck, and back. Nonbreeding adult lack plumes and has dull greenish legs and bill. Nonbreeding birds can be confused with Little Egret, but note Chinese Egret's thicker bill, proportionally stouter legs, orangish base to the bill, and dark lores with a shallow crook between eyes and bill. Light morph of Pacific Reef-Heron may also be similar, but average much thicker-billed and thicker-legged than Chinese. Moves between craggy islands and coastlines when breeding; winters in mangroves, estuaries, and mudflats.