Molecular Biology and Genetics
Barcode
Statistics of barcoding coverage
| Specimen Records: | 7 |
| Specimens with Sequences: | 6 |
| Specimens with Barcodes: | 6 |
| Public Records: | 0 |
| Species: | 2 |
| Species With Barcodes: | 2 |
© Barcode of Life Data Systems
Trusted
Barcode data
© Barcode of Life Data Systems
Trusted
Wikipedia
Balearica
 | This article does not cite any references or sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (January 2011) |
The bird genus Balearica consists of two species in the crane family Gruidae: the Black Crowned Crane (B. pavonina) and the Grey Crowned Crane (B. regulorum).
The species today occur only in Africa, south of the Sahara Desert, and are the only cranes that can nest in trees. This habitat is one reason why the relatively small Balearica cranes are believed to closely resemble the ancestral members of the Gruidae.
Like all cranes, they eat insects, reptiles, and small mammals.
Fossil record
Crowned cranes seem to have been more widespread prehistorically. Compared to the true cranes, genus Grus, which were always common in the Holarctic and adjacent regions, the present genus appears to have had a more Atlantic distribution, ranging into Europe and North America; it is not known from the fossil record of Asia.
- Balearica rummeli (Early Miocene of Germany) – formerly Basityto
- Balearica excelsa (Early–Middle Miocene of France) – formerly Grus and Ornithocnemus
- Balearica exigua (Miocene of Nebraska)
http://en.wikipedia.org/wiki/Balearica
| ||||||||||||||||||||||||||
 | This Gruiformes-related article is a stub. You can help Wikipedia by expanding it. |
Source:
Wikipedia
Unreviewed
Disclaimer
EOL content is automatically assembled from many different content providers. As a result, from time to time you may find pages on EOL that are confusing.
To request an improvement, please leave a comment on the page. Thank you!
