Species similar to Half-collared Kingfisher

Common Kingfisher

Alcedo atthis

Blue-eared Kingfisher

Alcedo meninting

Small Blue Kingfisher

Alcedo coerulescens

Shining-blue Kingfisher

Alcedo quadribrachys

Malaysian Blue-banded Kingfisher

Alcedo peninsulae

Blyth's Kingfisher

Alcedo hercules

Javan Blue-banded Kingfisher

Alcedo euryzona