Florida's manatee deaths break annual record with months left in 2021

The big picture: It shatters the all-time record for annual manatee deaths — set in 2013 with 830 casualties all year long — with five months still to come.

What's happening: Defenders of Wildlife, an advocacy group for innovative solutions to protect wildlife, says the unusual rate is the result of two conditions:

1. Manatees headed for warm coastal waters early this winter due to cold.
2. By the time they arrived, pollution and algal blooms had decimated seagrass beds, so they soon began to starve.

What they're saying: "This catastrophic die-off foreshadows the manatee’s future unless we take immediate and effective action," said Elizabeth Fleming, senior Florida representative at Defenders of Wildlife. 

• "They’re starving to death. Ongoing water pollution has wiped out large areas of seagrass, a major food source. This situation cannot continue."