Sharks , fear and love

Sharks (superorder Selachimorpha) are a kind of fish with a full cartilaginous skeleton and a highly streamlined body. They respire with the use of five to seven gill slits. Sharks have a covering of dermal denticles that protect their skin from damage and parasites and improve water dynamics. They have a lot of replaceable teeth. Sharks range in size from the small dwarf lanternshark, Etmopterus perryi, a deep sea species of only 17 centimetres (7 in) in length, to the whale shark, Rhincodon typus, the largest fish, which grows to a length of approximately 12 metres (39 ft) and which eats only on plankton, squid, and small fish through filter feeding.

Intresting sites
Sharktrust
Shark Foundation
Sharksavers





Whale shark


Bahamas Shark






Whale shark

Grey Nurse Shark
Originally uploaded by richard ling

Shark
Originally uploaded by mstoy

WHITE SHARK
Originally uploaded by quiquenamib

Fine icebergs

An iceberg is a large piece of water ice that has broken off from a snow-formed glacier or ice shelf and is traveling in ocean. It may subsequently become frozen into pack ice or come to rest on the seabed in wormer water, causing ice scour.
Wikipedia

A lot of bones for today

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