The Black-tailed Godwit is a large wader and member of the Tringinae family. The species has a length of 40–44 cm, a wingspan of 63–75 cm and a weight of 200–300 g. The species is described as being large and graceful with a rather small head, long neck, very long straight or slightly curved bill and very long legs. The species is slightly smaller than the Bar-tailed Godwit, Limosa lapponica, with a straighter and slightly blunter bill, longer neck, shallower forehead, slimmer body and longer legs. Females have a slightly larger and longer bill, but a duller breeding plumage as compared to males. They occur singly or in small to large groups, numbering hundreds at favoured roosting sites. They associate with other waders; often at edges of flocks of other species of Godwit and, in New Zealand, sometimes with Black-winged Stilts, Himantopus himantopus (Higgins & Davies 1996). They feed in sea-edge flocks (Rogers 1999b).
Black-tailed Godwit |
Government evidence of impact of climate change:
Australian Government Department of Agriculture, Water and the Environment, Species Profile and Threats Database, Limosa limosa
Threats Top Global threats There are a number of threats that affect migratory shorebirds in the East Asian Australasian Flyway.
Global warming and associated changes in sea level are likely to have a long term impact on the breeding; staging and non breeding grounds of migratory waders (Harding et al. 2007).