An endangered sea turtle was spotted by the Farallon Islands on Monday for the first time this year—and it was dead, entangled in crabbing gear left over from a previous season. “Every lost trap is a ticking time bomb for endangered wildlife,” said Geoff Shester, a member of the California Dungeness Crab Fishing Gear Working Group. “We need stronger measures to prevent and remove lost crab gear.” The Pacific leatherback sea turtle is recognized as…