The best of recent science-related blogging

Check out the latest editions of science-related blog carnivals:

Tangled Bank (science, nature, medicine and environment)
Grand Rounds (medicine and healthcare)
Carnival of the Green (environment and conservation)
Circus of the Spineless (invertebrates)
I And The Bird (birds and birdwatching)
Animalcules (microorganisms)
Skeptic's Circle (dissecting pseudoscience and medical quackery)
Carnival of Education (education)