Great white sharks, tuna and other warm-bodied fish burn nearly four times more energy than cold-blooded species, leaving them increasingly vulnerable as rising ocean temperatures shrink their habitats, a new study has found
The second giant squid to wash up on Western Cape beaches in two years was cut into chunks before it could be removed for observation.
Government panel blames killer whales for the depleted population of great white sharks, but experts say overfishing is the big culprit that is not being addressed