Science Teacher Leadership Program, Uncategorized

The Wren Conundrum

New Zealand wrens, the Acanthisittidae, are an odd bunch. They don't seem to fit into the traditional bird phylogenetic tree, and they certainly aren't particularly similar to the old world wrens Certhioidea. Studies have shown that they are more "basal" (as Dr Jamie Wood puts it), or a sister group to the Eupasseres (all the other… Continue reading The Wren Conundrum

Advertisements