Now stored in sealed plastic bags, the sooty plumes will help answer questions about how chronic smoke exposure affects birds ...

Now stored in sealed plastic bags, the sooty plumes will help answer questions about how chronic smoke exposure affects birds, and what exactly the animals were exposed to during L.A.'s firestorms. It ...

LOS ANGELES — As thick clouds of smoke rolled across Los Angeles in early January, Allison Shultz opened a freezer and took out a stash of pristine white pigeon feathers. The ornithology curator ...