Hudsonian Godwit

Limosa haemastica

Its scientific name means 'muddy' and 'bloody': Limosa for the mudflats where it feeds, haemastica for the male's deep red breast. 'Godwit' first shows up in English around 1416 and may imitate its call.

Limosa comes from the Latin limus, 'mud'; haemastica from the Greek haimatikos, 'bloody.' 'Hudsonian' is for Hudson Bay, where many nest.