Coral reefs Content

Fish ‘Beauty Salons’ Offer Insight into How Microbes Move Within Reefs

Katherine E Kerlin — June 05, 2025 - 9:05am

Where do you go when you’re a fish and you need a skincare treatment? Coral reefs contain natural “beauty salons,” lively social hubs of activity where fish “clients” swim up and wait to be serviced by smaller fish cleaners. The little cleaners dart under and around their much bigger clients — even entering their mouths — cleaning their scales of bacteria and parasites like a team of car washers servicing a Buick. Sometimes cleaners even rub against their clients, providing a soothing massage.

How Are They Biting? High Speed Video Reveals Unexpected Jaw Movements in Reef Fish

Andy Fell — May 05, 2025 - 5:20pm

Some reef fish have the unexpected ability to move their jaws from side to side, biologists at the ��Ƶ, Davis have discovered. This ability – which is rare among vertebrate animals – allows these fish to feed rapidly and efficiently on algae growing on rocks. The work is published May 5 in Proceedings of the National Academy of Sciences.

Can Corals Be Saved?

Andy Fell — November 04, 2024 - 4:13pm

It takes a strong constitution to be a coral researcher these days. These vibrant underwater ecosystems are beset by all manner of challenges in the 21st century, from bleaching events and pollution to storm surges and overfishing. But there’s good news on the way for coral conservation.

Postdoc Mike Gil Named TEDGlobal Fellow

Andy Fell — May 23, 2017 - 5:30pm

TED today (May 23) announced its 2017 TEDGlobal Fellows, including one from UC Davis: Mike Gil, a postdoctoral scholar in the Department of Environmental Science and Policy. He will be one of 20 international fellows who will give talks at TEDGlobal in Arusha, Tanzania, in August.