Yes they do. Sharks have a keen sense of smell and can smell blood in the water from miles away.
this is a joke sea monsters eat sea foodsome eat sharks fish & chips
sometimes sea lions,dolphins,and fish, also sharks
whales,sharks,angler fish, gulper eel, cookie cutter shark, ampire squid,fanfin angler fishfangfishoarfishdragonfishheadlight fishdumbo
The biggest fish is the blue wale
Sea anemones and star fish and sea horses and some kinds of sharks.
crab, larger fish, sharks
sea otters and sharks
Fish & Chips or Ships
dolphins sea cucumbers and hammer head sharks
hammerhead sharks feed on mostly every fish in the ocean.
Bears, big fish, sharks, whales, people!, sea birds and blue-ringed octopi
Many deep sea fish eat glass squids, that includes angler fish, goblin sharks, and whales.