There is no definite answer. Some recorded 230 thousand species and counting so by tomorrow there will possibly be a new specie that scientists have discovered. Hope this helps!
By 2010, scientists say they may find more than 2 million different species
2467
900+
170,243,000 dolphins live in this world.Also there are 32 different species dolphins living in the Atlantic Ocean Atlantic There are 32 different species of dolphins in the Atlantic Ocean - See more at: http://www.chacha.com/askChaCha/How+many+dolphins+live+in+ocean%3F#sthash.0WPTbvJS.dpuf There are 32 different species of dolphins in the Atlantic Ocean - See more at: http://www.chacha.com/askChaCha/How+many+dolphins+live+in+ocean%3F#sthash.0WPTbvJS.dpuf There are 32 different species of dolphins in the Atlantic Ocean - See more at: http://www.chacha.com/askChaCha/How+many+dolphins+live+in+ocean%3F#sthash.0WPTbvJS.dpuf
over 5,000 species of fish live in the ocean
over billions and billions species in the ocean
There are 72 different species of Tangs in the ocean. They are classified based on their feeding guilds.
Different species Jellyfish can be found in all the oceans across the world. == ==
over 100,000,000 species. There are many different kinds and very colorfull too 30,thousand fish
they live in the bottom of the ocean! Parrot fish, live around coral reefs, rocks, and beds of sea grass. They also prefer tropical waters.
yes many worms live there inluding the spaghetti worm
No animals live on the Antarctic continent. Sea mammals and sea birds, however, populate the southern ocean that surrounds the continent.
Dolphins are in every ocean in the world and there are many species.