This Fish's 'Legs' Evolved a Special Sense to Find Food Hidden in The Sand

Plenty more fish in the sea? Environmental protections account for around 10 percent of fish stocks on coral reefs - EurekAlert

Sols 4325-4326: (Not Quite) Dipping Our Toes in the Sand

Japanese eels can escape predators’ stomach through their gills, finds study: « Eels use tail-first technique to back up digestive tract of fish towards oesophagus before coming out of gills. »