Australia is home to more than 140 species of native crayfish, and this month, Australia Post is shining a light on some of those striking creatures, with the release of three new stamps. Designed by renowned painter, naturalist and zoologist Roger Swainston, these three bright items show Cherax cainii, Astacopsis gouldi, Euastacus sulcatus.
All of Australia’s freshwater crayfish belong to the family Parastacidae, which includes more than 140 species – from the world’s smallest crayfish, the two-centimetre-long Eastern Swamp Crayfish (Gramastacus lacus) to the world’s largest, the Giant Freshwater Lobster (Astacopsis gouldi).
Crayfish can be found in a variety of freshwater habitats such as rivers, streams, dams, lakes and swamps. While crayfish are usually vegetarian, they’re actually capable of eating most things including meat. Crayfish are largely nocturnal, actively foraging at night. Many Australian native crayfish species are threatened and fishing is illegal without a permit.
Speaking on the release, Australia Post Philatelic Manager Michael Zsolt said it was one that would appeal to the general public and collectors alike.
“Australian rivers, creeks and wetlands host a great variety of freshwater crayfish. The crayfish featured on each stamp represents this remarkable diversity – in appearance, species and geographic location.”
See also other beautiful fauna stamps.
