It's Tarantula Mating Season in the Bay Area: Here's Where to See Some Fuzzy Friends | KQEDTarantulas communicate mating readiness using pheromones and silk, highlighting complex behaviors in spider reproduction.
A clam: made of light and all the while afraid of the dark | Helen SullivanGiant clams possess sensory eyes that manage their interaction with light and movements, demonstrating remarkable adaptations in marine life.