Bay duiker
Bay duiker (Cephalophus dorsalis), wanda kuma aka sani da baƙar fata duiker da duiker mai goyan bayan baki, ɗan duiker ne na gandun daji na yamma da kudancin Afirka. Masanin ilimin dabbobi dan Burtaniya John Edward Gray ne ya fara bayyana shi a cikin 1846. An gano wasu nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan dabbobi guda biyu. Bay duiker yana da ja-launin ruwan kasa kuma yana da matsakaicin girman. Duk jinsin biyu sun kai 44-49 cm (17-19 in) a kafada. Jima'i ba sa bambanta sosai a nauyinsu, ko dai; Matsakaicin matsakaicin nauyin wannan duiker shine 18-23 kg (40-51 lb). Duk jinsin biyu suna da ƙahoni biyu masu kauri, suna auna 5-8 cm (2.0-3.1 in). Wani sanannen fasalin wannan duiker shine ingantaccen ƙwanƙwaran ratsin baƙar fata wanda ya tashi daga bayan kai zuwa wutsiya.
| Bay duiker | |
|---|---|
 | |
| Conservation status | |
 Near Threatened (en)  (IUCN 3.1) | |
| Scientific classification | |
| Class | mammal (en)  |
| Order | Artiodactyla (en) |
| Dangi | Bovidae (mul) |
| Genus | Cephalophus (en)
|
| jinsi | Cephalophus dorsalis Gray, 1846
|
| General information | |
| Pregnancy | 8.75 wata |
