Casqued Cacique
Cacicus oseryi
Large red-brown cacique with a distinctive yellow helmeted bill. Yellow-olive throat and breast contrast with rich red-brown upper parts; in flight, tail is bright yellow with a central olive stripe. Resembles oropendolas more than most species of caciques; helpful distinguishing characteristics include its uniquely shaped bill and light blue eyes. Found in humid lowland rainforest, most commonly around swampy areas and streams. Frequently found in large flocks, often in the company of other cacique species and oropendolas.
Taxonomy
- Scientific name
- Cacicus oseryi
- Authority
- Deville, 1849
- Order
- Passeriformes
- Family
- Icteridae
- Genus
- Cacicus
Range and habitat
- Migration
- Resident species
Conservation
- Population trend
- stable
Photos
Distribution
Bird Calls
Other Birds

Buff-bellied Hummingbird
Amazilia yucatanensis
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.

Blue-tailed Trogon
Trogon comptus
Colorful trogon of lowland and foothill rainforest in western Ecuador and western Colombia. Both sexes have conspicuous white eyes, unmarked black tail, red belly, and mostly yellow bill. Male is green with a black face. Female is gray with a dark top to her yellow bill. Differs from Slaty-tailed Trogon by yellow (not orange) bill. Also similar to Ecuadorian Trogon, but lacks white on breast. Perches high in the trees for long periods, occasionally sallying out to take fruits or insects. Often first detected by song, a lazy series of 20 or more mellow whistles.

Buru Golden-Bulbul
Hypsipetes mysticalis
A thrush-sized olive-colored songbird with a long, fairly heavy bill. Plumage uniform olive-green except for narrow yellow chin, yellow patch between the bill and the eye, and partial yellow eye-ring above the eye. Pairs or small groups occupy forest, degraded forest, edges, and plantations from sea level to foothills. Unmistakable; limited to the island of Buru. Song starts with several soft “pip” or “chek” notes, then explodes in a series of variable whistles, e.g. “WEE-WEE-WEE-WEK-pewee-pewee-WEE-WEE.” Calls include dry “chek” notes and rasping “chirrrik” calls.
Start Your Bird Watching Journey
Identify a bird outdoors and keep the field guide close for your next observation.