Scaled Flowerpiercer
Diglossa duidae
Small, dark flowerpiercer with typical upturned, hooked bill. Slaty-blackish body with grayish spotted or scaled underparts and mostly black wings. Sexes similar. Common, usually alone or in pairs, piercing flowers in shrubby areas and forest edges. Call a high-pitched note typical of flowerpiercers; song a four-note “chip ZEET ZEET zeet.” No overlap with other flowerpiercers in its limited range in the Pantepui region of southern Venezuela and adjacent Brazil.
Taxonomy
- Scientific name
- Diglossa duidae
- Authority
- Chapman, 1929
- Order
- Passeriformes
- Family
- Thraupidae
- Genus
- Diglossa
Range and habitat
- Migration
- Resident species
Conservation
- Population trend
- declining
Photos
Distribution
Bird Calls
Other Birds

African River Martin
Pseudochelidon eurystomina
Enigmatic and distinctive, this compact all-dark martin has striking red eyes and a bright orange-red bill. Juvenile is duller. In lethargic flight it appears bulky-headed, short-tailed, and triangular-winged. Small to large groups forage high over forested rivers, swamps, and coastal scrub. Birds migrate between two breeding areas, one in coastal central Africa from Gabon to northern Angola (August to December), and another farther inland, centered on the Congo River in west-central Democratic Republic of Congo (January to May), but their habits remain poorly understood. Calls include a scratchy chattering “skeer-skeer”; large flocks can become cacophonous.

Scarlet-collared Flowerpecker
Dicaeum retrocinctum
A small bird of lowland and foothill forest and more open wooded areas on Mindoro, slightly glossy black with a white belly and sides of the chest and with red patches on the throat, upper back, and in a stripe from the center of the chest down the belly. Note the fairly long, thin, slightly curved bill. Similar to Pygmy Flowerpecker, but has a black chest and red patches. Gives a high-pitched, staccato, rather jumbled song.

Great Black Hawk
Buteogallus urubitinga
Uncommon in forest, marshes, and mangroves, where usually greatly outnumbered by similar Common Black Hawk. Slightly larger and lankier than Common Black Hawk, with longer legs and tail, and adults of the two species have very different calls in flight. Adult Great Black has 2 white tail bands (1 on Common) and less extensive yellow in face. Immature looks whiter-headed than Common (no big black moustaches), and its longer tail has narrower and more numerous pale bars. Usually warier than Common, which can be quite unconcerned by people.
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