Avibase is an extensive database information system about all birds of the world, containing over 1 million records about 10,000 species and 22,000 subspecies of birds, including distribution information for 12,000 regions, taxonomy, synonyms in several languages and more.
I-Avibase iyisistimu yolwazi olubanzi lwezinhlelo zonke mayelana nezinyoni zezwe, equkethe amarekhodi angaphezu kuka-1 million nezinhlobo ezingu-10 000 zezinyoni nezinhlobo ezingu-22,000 zezinyoni, kuhlanganise nolwazi lokusabalalisa izifunda eziyi-12,000, i-taxonomy, i-synonyms ngezilimi eziningana nokuningi.