Kibisi

Vibisi ni ndege wa maji wa familia ya Podicipedidae. Domo lao jembamba kuliko mabata lina ncha kali. Vibisi huzamia majini ili kukamata samaki. Hujenga tago lao kwa matete linaloelea juu ya maji na hulifungia tete au mmea mwingine wa maji. Jike huyataga mayai 2-7. Kwa kawaida makinda wana milia na mara nyingi hubebwa mgongoni kwa mzazi.

 Spishi za Afrika 
 Podiceps auritus, Kibisi Masikio (Horned au Slavonian Grebe)
 Podiceps cristatus, Kibisi Ushungi (Great Crested Grebe)
 Podiceps c. cristatus, Kibisi Ushungi wa Ulaya (European Great Crested Grebe)
 Podiceps c. infuscatus, Kibisi Ushungi wa Afrika (African Great Crested Grebe)
 Podiceps grisegena, Kibisi Shingo-nyekundu (Red-necked Grebe)
 Podiceps nigricollis, Kibisi Shingo-nyeusi (Black-necked Grebe)
 Podiceps n. gurneyi, Kibisi Shingo-nyeusi (African Black-necked Grebe)
 Tachybaptus pelzelnii, Kibisi wa Madagaska (Madagascar Grebe)
 Tachybaptus ruficollis, Kibisi Mdogo (Little Grebe)
 Tachybaptus r. capensis, Kibisi Mdogo wa Afrika (African Little Grebe)
 Tachybaptus r. ruficollis, Kibisi Mdogo wa Ulaya (European Little Grebe)
 †Tachybaptus rufolavatus, Kibisi wa Alaotra (Alaotra Grebe) imekwisha sasa (miaka ya 1980)

 Spishi za mabara mengine 
 Aechmophorus clarkii (Clark's Grebe)
 Aechmophorus occidentalis (Western Grebe)
 †Podiceps andinus (Colombian Grebe) imekwisha sasa
 Podiceps gallardoi (Hooded Grebe)
 Podiceps major (Great Grebe)
 Podiceps occipitalis (Silvery Grebe)
 Podiceps taczanowskii (Junin Grebe)
 †Podilymbus gigas (Atitlán Grebe) imekwisha sasa
 Podilymbus podiceps (Pied-billed Grebe)
 Poliocephalus poliocephalus (Hoary-headed Grebe)
 Poliocephalus rufopectus (New Zealand Grebe or dabchick)
 Rollandia microptera (Titicaca Grebe)
 Rollandia rolland (White-tufted Grebe)
 Tachybaptus dominicus (Least Grebe)
 Tachybaptus novaehollandiae (Australasian Grebe)
 Tachybaptus tricolor (Tricoloured Grebe)

 Picha 

Jamii:Vibisi