It’s springtime in the nature world. We came across two mating lizard couples yesterday while many others are running around like cuckoos trying to get into the game. (… looked up cuckoos and they’re a family of birds that include roadrunners.) The season of love has also struck other animal species. Two of our birdhouses are being prepped by busy Bewick’s wrens. And out in the chaparral and desert, male rattlesnakes are getting territorial, lifting their fronts up to challenge one another.
I thought I would get some answers to things I ponder when observing our yard’s lizards, so I asked Robert Fisher, a biologist with the USGS in San Diego and co-author of A Field Guide to the Reptiles and Amphibians in Coastal Southern California.
Here is what I learned: [Read more…]