Jeff Rotman / Close up of mouth and teeth of Red Sea needlefish (Tylosurus choram) Red Sea, Egypt

Juergen Freund / Needlefish and trees at surface, Florida USA

Pascal Kobeh / Banded / Ringed pipefish (Doryrhamphus dactyliophorus), Sulu sea, Philippines

Shane Gross / Houndfish (Tylosurus crocodilus) at night in a land locked alakaline lagoon on Eleuthera, Bahamas.

Shane Gross / Double-ended Pipefish (Syngnathoides biaculeatus) hides in a struggling seagrass meadow near Malapascua, Philippines.

Doug Perrine / Bait ball of schooling Anchovies (Encrasicholina punctifer), with needlefish / long toms (Belonidae) swimming at top of frame, Kei ( or Kai ) Islands, Moluccas, eastern Indonesia, Banda Sea, Southwest...

David Fleetham / Hawaiian cleaner wrasse (Labroides phthirophagus) feeding on parasites on Crocodile needlefish (Tylosurus crocodilus) with coral reef below. Hawaii.

David Fleetham / Flat needlefish (Ablennes hians) just below surface, Bonaire, Caribbean.

Sylvain Cordier / Garfish / Sea needle (Belone belone), Eastern island, Midway Atoll National Wildlife Refuge, Hawaii

Pascal Kobeh / Banded / ringed pipefish (Doryrhamphus dactyliophorus) Sulu Sea, Philippines

MYN / Andrew Snyder / Juvenile Bowfin (Amia calva) Water Valley, Mississippi, USA, April. Meetyourneighbours.net project

MYN / Andrew Snyder / Juvenile Bowfin (Amia calva) Water Valley, Mississippi, USA, April. Meetyourneighbours.net project