[3] The avifauna of Angola includes a total of 983 species, of which 14 are endemic, 1 has been introduced by humans, and 4 are rare or accidental.
[citation needed] The western Angola Endemic Bird Area has 14 range-restricted species.
Pulitzer's longbills (Macrosphenus pulitzeri) are fairly common at higher elevations at Kumbira as well as in the dense understorey of secondary forest west of Seles.
Angola cave chats ((Xenocopsychus ansorgei) are found on the rocky slopes above the forest at Kumbira.
[citation needed] The grassy savanna in the north includes miombo woodland and some evergreen forest.