Whale shark on the resultant clouds of eggs and sperm. Whale sharks are known to prey on a range of planktonic and small nektonic organisms that are spatiotemporally patchy. These include krill, crab larvae, jellyfish, sardines, anchovies, mackerels, small tunas, and squid. In ram filter feeding, the fish swims forward at constant speed with its mouth fully open, straining prey particles from the water by forward propulsion. This is also called ‘passive feeding’, which usually occurs when prey is present at low density. Despite its size, the whale shark does not pose any danger to humans. Whale sharks are docile fish and
Soft-shell crab main species is the blue crab, "Callinectes sapidus", which appears in markets from April to September. In the Deep South region of the United States, "Buster crab" is often a synonym for a plump, meaty soft-shell crab, this usage especially common in the culinary centers such as New Orleans and Charlotte. This is despite the fact that the original meaning of Buster crab referred to either a soft-shell that had yet to complete molting, or to a soft-shell that had died before being provided to a seafood vendor, and was then consumed by the crabber. In Japan, various species are