Dodatkowe przykłady dopasowywane są do haseł w zautomatyzowany sposób - nie gwarantujemy ich poprawności.
White-rumped Swifts breed in much of sub-Saharan Africa, and have expanded into Morocco and southern Spain.
Prominent white rump is best field mark, together with pure white underparts; but cf. the two white-rumped swifts (p. 187) and Red-rumped Swallow.
The White-rumped Swift (Apus caffer) is a small swift.
APODIDAE Apus caffer (White-rumped Swift)
WHITE-RUMPED SWIFT Apus caffer.
Słownik terminów ornitologicznych