You are here

thylacine

A marsupial in wolf's clothing - First 3D digital models reveal convergent evolution

Researchers from Museums Victoria and the University of Melbourne have CT scanned all 13 known Tasmanian tiger joey specimens to create 3D digital models which have allowed them to study their skeletons and internal organs, and reconstruct their growth and development. This has revealed important new information about how this unique extinct marsupial evolved to look so similar to the dingo, despite being very distantly related.

Species-ism: a displacement attitude to racism?

The other day whilst walking on a quiet bush track with a friend, we came across a magpie standing on some grass surveying the scene, including the pair of us. My friend said rather scornfully "I don't like those birds!" People who would never dream of vilifying a group of people on the basis of their race seem to have no compunction in vilifying members of an entire species often on the basis of nothing. Comments may seem harmless enough at first but on further reflection one realises they can be an incitement to harm. Is there a moral difference between racism and "species-ism"?

Subscribe to RSS - thylacine