A giant clam #haiku: Brightly colored bod World's largest living bivalve Humongous as heck Did you know? Giant clams weigh around 500 pounds — as much as an average male grizzly bear 🐻 — and can grow to more than 4 feet long. Sadly, #giantclams are declining — and in some areas disappearing entirely. That's why we are urgently working to get them the federal protections they need. Help 'em get protected under the #EndangeredSpeciesAct ➡️ https://bit.ly/4ghm0Bd | Center for Biological Diversity