I stood with my feet buried in sand, staring at the ocean waves as they touched the beach. It was mid-October. To my untrained eye, the Monterey Bay shoreline looked like a child’s bubble bath. To California Fish and Wildlife scientists, it was a terrible déjà vu. Nine years ago, an algal bloom wreaked havoc—and…
Tag Archives | biology
How does one turtle’s tale promote ocean conservation?
I watched nearly 2,000 baby olive ridley sea turtles hatch while working on a sea turtle conservation project in Costa Rica. Most of them were born in our human-made hatchery from wild eggs we had relocated— each hatchling crawled and tumbled upon dozens of siblings in a sheltered plot, eager to be free. Others were…
Tough life for otter moms
Parenthood is both a universal and deeply personal experience. With my science background, I’m always contrasting what I understand as a biologist and what I feel as a mother. Sometimes the latest evolutionary/genetic/cognitive behavioral/comparative biology discovery reinforces my experiences (for example positive benefits of co-sleeping.) Other times it jars me out of a prejudice I…
Deep diving mammals follow their hearts.
As an ocean lover and long-time fan of “The Little Mermaid,” I’ve daydreamed about plunging into the ocean and hanging with the dolphins, sea lions, and whales. I’ve considered getting SCUBA certified, but never gone through with it. The thick wetsuits, clunky air tanks and potential for the bends give my tranquil daydream a wake…
Perpetual War
In the American Civil War, the United States fought itself in a bloody struggle that dragged on for four years. A new study out of the University of California, Santa Cruz shines light on an even longer – and seemingly endless – conflict within ourselves. This internal struggle takes place within our genome, between an…
Plenty of Pheromones in the Sea
As we sat in my car outside a silent movie theater in Los Angeles, my friend anxiously opened a plastic bag containing a white T-shirt she’d slept in for the past three nights. “Does it smell like me?” she asked nervously, gesturing the open end toward my face. I stuck my nose into the bag and inhaled….
Two migrations, both alike in dignity (and genetic fingerprints)
Four years ago, honeymooning in Big Sur, my husband and I stumbled onto an overwintering site for monarch butterflies. Monarchs arrive at pine and eucalyptus groves up and down California’s coast this time of year after migrating hundreds of miles. On a hike in Andrew Molera State Park, we noticed a couple of monarchs perched…