A few ideas.
Why Do Turkey Vultures Have Red Heads?
November 21, 2017 •
Tony Iwane
A resident of Oakland, Tony Iwane is the Outreach Coordinator for iNaturalist and an interpretive naturalist for the California Center for Natural History. Check out his photos on Flickr and his nature observations.
What Is This Moth That’s Almost as Big as a Hummingbird?
October 10, 2017 •
Moths often get sidelined as the country cousins of butterflies. But they have their own beauty and utility as some of the best pollinators around.
Ask The Naturalist: How Do I Know If a Lizard Is Male Or Female?
July 3, 2017 •
While there are few hard and fast rules in the natural world, here are a some things to look for when trying to determine the sex of a lizard.