Monday, July 26, 2010

Migratory waders
These visitors travel vast distances to escape the Northern
Hemisphere winter,often flying non stop for several days.
They usually arrive without their breeding plumage,making
identification difficult.The birds posted here were all taken
at the former wetlands.I have to photograph them from a long
distance due to the terrain and apologise for the quality.

Bar-tailed godwit ( Limosa lapponica )
Our largest and least common visitor from N.E Siberia
it has a long upcurved pink beak.Size;45Cms

Common greenshank (Tringa nebularia )
A regular visitor from temperate Eurasia,it has long green
legs and a large blue bill with a dark tip.Size;30Cms

Common sandpiper ( Actitis hypoleucos )
A rarer visitor to Lincoln Cove area,usually a solitary,
secretive visitor from Europe & N Asia.Size;20Cms

Curlew sandpiper ( Calidris ferruginea )
From N Siberia,it is common visitor to Australia,but scarcer
in this area.Identified by the larger down curved beak
and dark legs.Size;23Cms

Sharp-tailed sandpiper ( Calidris acuminata )
The most abundant visitor from N.E Asia,it can be distinguished
from other sandpipers by the green legs.Size;23Cms

Red-necked stint ( Calidris ruficollis )
The smallest visitor,only 13Cm,migrates from N.Asia and Alaska.
It displays salmon pink plumage around neck when breeding.

A Red-necked stint foraging for insects with 2 Sharp-tailed
sandpipers demonstrates the size difference.