Bay-ringed Tyrannulet

A fairly large antshrike of riparian zones with lots of regional variation in plumage. Males are dark gray above, paler below, with white wing bars (not spots); the northwest subspecies is gray with a black cap. Females are rusty with a dark-gray hood. Found in seasonally flooded forests, river island forests, and mangroves. Forages close to the ground and sometimes accompanies mixed-species flocks. The song is an accelerating series of whistled descending notes.

Small gray swift with a slightly paler rump and belly. Flight is fast but erratic, with the wings pushed forward. Nests in caves, but can be seen in flight over all habitats on the islands of Mauritius and Reunion. The calls include high-pitched twitters and echolocation clicks. Usually easy to identify, as it is the only resident swift on the Mascarenes. Occurs alongside Mascarene Martin, but distinguished by the gray rather than brown overall coloration, unstreaked underparts, and more erratic flight style. 

A crow-like bird with a long, narrow tail. Flashy black-and-white pattern distinctive within range. An endangered species, this is a rare but conspicuous bird of juniper forest and riverine scrub between 2200–3000m in the Asir massif of southwestern Saudia Arabia, where it typically moves in pairs and small family groups. Very vocal, often giving loud querulous grating “kuaynk-kuaynk” calls and high-pitched woodpecker-like “keenk” notes. Does not overlap in range with Eurasian Magpie, but Asir has less white in the plumage, a larger bill, and a shorter tail.