Articles from August 2007
The Nature Notes archive is where you'll find my past writings and natural history notes. You are currently viewing a list of articles that were published in August 2007.
Wildlife News Roundup - August 2007 · 31 Aug 2007
In this issue of Wildlife News Round-Up, we find out about an ancient vertebrate that presents the earliest known evidence of teeth that grow from jawbones, a new species of golden frog that measures only 2 centimeters,...
How Many Species Inhabit Our Planet? · 13 Aug 2007
Estimating the number of species that inhabit our planet is an exercise in educated guesswork. The challenges are numerous: Species counts are biased by our tendency to study certain organisms more than others. Birds, as a group,...
