Here’s a list of birds whose names start with K:
- Kabobo Apalis
- Kadavu Fantail
- Kadavu Honeyeater
- Kaempfer’s Tody-tyrant
- Kaempfer’s Woodpecker
- Kagu
- Kai Cicadabird
- Kakamega Greenbul
- Kakapo
- Kalahari Scrub Robin
- Kalij Pheasant
- Kalinowski’s Chat-tyrant
- Kalkadoon Grasswren
- Kamchatka Leaf Warbler
- Kandt’s Waxbill
- Karamoja Apalis
- Karoo Chat
- Karoo Eremomela
- Karoo Korhaan
- Karoo Lark
- Karoo Long-billed Lark
- Karoo Prinia
- Karoo Scrub Robin
- Karoo Thrush
- Karthala Scops Owl
- Karthala White-eye
- Kashmir Flycatcher
- Kashmir Nuthatch
- Katanga Masked Weaver
- Kauaʻi ʻamakihi
- Kauaʻi ʻelepaio
- Kauaʻi Nukupuʻu
- Kawall’s Amazon
- Kea
- Keel-billed Motmot
- Keel-billed Toucan
- Kelp Goose
- Kelp Gull
- Kemp’s Longbill
- Kenrick’s Starling
- Kentish Plover
- Kentucky Warbler
- Kenya Sparrow
- Kererū
- Kerguelen Petrel
- Kerguelen Shag
- Kerguelen Tern
- Kermadec Petrel
- Kessler’s Thrush
- Key West Quail-dove
- Kikau
- Kikuyu White-eye
- Killdeer
- Kilombero Weaver
- Kimberley Honeyeater
- King Bird-of-paradise
- King Eider
- King Of Saxony Bird-of-paradise
- King Penguin
- King Quail
- King Rail
- King Vulture
- Kinglet Calyptura
- Kinglet Manakin
- Kipengere Seedeater
- Kirk’s White-eye
- Kirtland’s Warbler
- Kittlitz’s Murrelet
- Kittlitz’s Plover
- Klaas’s Cuckoo
- Klages’s Antbird
- Klages’s Antwren
- Kloss’s Leaf Warbler
- Knobbed Hornbill
- Knob-billed Duck
- Knob-billed Fruit Dove
- Knysna Turaco
- Knysna Warbler
- Knysna Woodpecker
- Koepcke’s Hermit
- Koepcke’s Screech Owl
- Kofiau Monarch
- Kofiau Paradise Kingfisher
- Koklass Pheasant
- Kolombangara Leaf Warbler
- Kolombangara Monarch
- Kolombangara White-eye
- Kordofan Lark
- Kordofan Sparrow
- Kori Bustard
- Kosrae Crake
- Kosrae Fruit Dove
- Kosrae White-eye
- Kozlov’s Accentor
- Kretschmer’s Longbill
- Krüper’s Nuthatch
- Kuhl’s Lorikeet
- Kungwe Apalis
- Kurdish Wheatear
- Kurrichane Thrush