Biology:Dives (bird)
| Dives | |
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Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Icteridae |
| Genus: | Dives Cassin, 1867 |
| Type species | |
| Lampropsar dives[1] Bonaparte, 1850
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| Species | |
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Dives dives | |
Dives is a genus of two Neotropical birds in the family Icteridae.
Description
The two species look similar, with plumage ranging from brownish black in juveniles to black with iridescence (green, blue, or violet) in adults, slightly more iridescent in males. The bare parts are black and the eyes are dark brown. The upper edge of the bill (the culmen) is curved, not flattened as in many other icterids, and the bill has a slight hook at the tip. The songs are varied and pleasant.
Taxonomy
The Cuban blackbird was previously considered a species, but is now considered in its own genus Ptiloxena.
If the ranges of the melodious blackbird and the northern populations of the scrub blackbird overlapped, they would be indistinguishable in the field apart from voice, and some authorities lump these two species into one; on the other hand some split the scrub blackbird into two species.
This genus is believed to be most closely related to Euphagus and Quiscalus.
Species
It contains two species:
| Image | Common Name | Scientific name | Distribution |
|---|---|---|---|
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Melodious blackbird | Dives dives | coastal eastern and south-eastern Mexico to Costa Rica. |
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Scrub blackbird | Dives warczewiczi | Ecuador and Peru |
Habitat
Both species live in open habitats, including agricultural land, and have adapted well to human disturbance.
References
- ↑ "Icteridae". The Trust for Avian Systematics. https://www.aviansystematics.org/4th-edition-checklist?viewfamilies=199.
- Jaramillo, Alvaro; Burke, Peter (1999). New World Blackbirds: the icterids. Princeton University Press. pp. 221–227. ISBN 0-691-00680-6. https://www.amazon.com/gp/reader/0691006806/ref=sib_dp_pt/103-7769821-1663055#reader-link. Retrieved 2007-08-19.
- Peterson, Alan P. (Editor). 1999. Zoological Nomenclature Resource (Zoonomen). Accessed 2007-07-29.
Wikidata ☰ Q2559171 entry
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