Why do dead whales keep washing up in San Francisco?

The 45ft carcass lay belly-up in the surf at Fort Funston beach, just south of San Francisco, drawing a small crowd of hikers and hang gliders. The stench lingered on the evening breeze as seabirds circled the animal, a juvenile fin whale.
Read more: https://www.theguardian.com/environment/2021/may/01/why-do-dead-whales-keep-washing-up-in-san-francisco?CMP=oth_b-aplnews_d-1?source=Snapzu