The poor babies in Seattle are in a state of denial.
These fish are not intermediates, explain Discovery Institute scientists I queried about the find. Tiktaalik roseae is one of a set of lobe-finned fishes that include very curious mosaics–these fishes have advanced characteristics of several different groups. They are not intermediates in the sense that they are half-fish/half-tetrapod. Rather, they have some tetrapod-like features. The anatomical characters of Tiktaalik and similar taxa were “coded” and analyzed by a computer program. Because of the presence of some advanced characters, the analysis placed Tiktaalik next to a group of tetrapod-like fishes. What is clear is that forms like Tiktaalik are a melange of primitive and more developed features.