The earlier answer was idiotic. Seals are mammAls* and they mostly are found near coasts and shallow ocean waters. They do not go on land, if they go on land they will become "beached" and die. They are not deep sea and are generically found in shallow waters.
Yes every day by other deep sea creatures.
None, the deep sea is in space
Seals
yes they do they eat seals and sea lions the magnifficent creatures
Some dangerous deep sea creatures would include: the giant squid, frilled shark, anglerfish, and goblin shark. Most deep sea creatures pose no threat to humans as they are located at depths in which you would need a submarine to reach.
The deep sea creatures use a sonar type system to send waves and see how long it takes to get back to them ; like a dolphin
Whales, Sharks, Octopuses/Squids, Fish, and Seals.
the weddel seals and penguins will be swimming in the weddell sea
Amphitritê loved sea creatures such as fish, dolphins, shellfish, shells and seals.
With a tool called a stothiscope.
· Barracuda
The Dumbo Octopus is a pretty adorable little fella who lives deep under the sea.