Adulto reproductivo © Imogen Warren eBird S43359130 Macaulay Library ML 88296401
Adulto reproductivo © Adam Higgins
Inmaduro © Timothy Paasila
Juvenil © Steven McBride
Inmaduro © Anonymous
+ 6
Adulto reproductivo © Evan Lipton
Adulto reproductivo © Imogen Warren
Adulto © Eric VanderWerf
Adulto reproductivo © Rob Lyske
© V. Lohr

White-fronted Tern Sterna striata

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Identificación

PROPORCIONADO POR MERLIN

Medium-sized tern with pale gray coloring on upperparts and white on neck and underparts. Has black cap and long pointed black bill which are separated by a white band. Tail is long and quite forked. Cap in non-breeding birds is reduced above the eye, creating a white forehead. Juveniles are similar to adults in non-breeding plumage but have light brown mottling over their back. Common along coastlines around New Zealand, sometimes in very large flocks. Immature birds can disperse in winter to southeastern Australia. Arctic Tern and Common Tern are similar, but rarely seen in New Zealand; White-fronted Tern is larger and has lighter plumage.

PROPORCIONADO POR MERLIN