In a rare survival story, a blue shark lives through a swordfish attack, shedding light on interspecies competition.

With few natural predators, shortfin makos are at the top ... The species often feeds on large bony fish, such as swordfish or tuna, Rodriguez said. When shortfin makos are fully grown, Rodriguez ...

Swordfish are usually found in the Northwest ... waters but it is unlikely that it is still in the area as the solitary predators can travel at speeds of up to 37mph (60km/h) when hunting, the ...

and if intending to get pregnant to avoid eating swordfish and large predatory species. Limits of four oily fish portions and no than one portion of the large predators were advised for other adults.