A Global Mission

The Ocean Census is a global mission to discover, document and share the diversity of life in our ocean — before it’s lost.

Join the Census

We are an Alliance of scientists, governments, marine research institutes, museums, philanthropy, technology, media and civil society partners.

Meet the Ocean Census Arctic Taxonomic Workshop Participant Scientists

Deep-sea exploration and the discovery of new species, along with chemosynthetic ecosystems, represent an exciting frontier in marine biology.

03/10/24

The Ocean Census Awards Recipients 2024

The Ocean Census Taxonomy and Event Awards 2024 recognize and support outstanding researchers who are advancing marine taxonomy and accelerating the discovery of new species.

19/09/24

PRESS RELEASE: The Ocean Census 2024 Taxonomy and Event Award Recipients Announced

The Ocean Census, the world’s largest initiative to accelerate ocean species discovery, is proud to announce the recipients of the 2024 Taxonomy and Event Awards.

19/09/24

PRESS RELEASE: 20 suspected new marine species arise from Schmidt Ocean Institute’s Nazca Ridge Expedition

During the Nazca Ridge expedition, scientists from the Ocean Census Science Network collaborated with the Schmidt Ocean Institute (SOI) team to identify 20 potentially new marine species.

28/08/24

How Many Ocean Species Remain Undiscovered?

With less than 250,000 of the estimated 2 million marine species identified, explore why so many remain undiscovered in the ocean's depths.

06/08/24

WoRMS announces Top 10 Marine Species of 2023

Ten remarkable new marine species from 2023, as voted for by you.

19/03/24

PRESS RELEASE: 100 new ocean species discovered in New Zealand

Team of scientists make new discoveries on Ocean Census-Bounty Trough expedition from as deep as 4,800 metres.

10/03/24

Schmidt Ocean Institute contribute 100 new species to Ocean Census programme

Schmidt Ocean Institute have donated their discovery of more than 100 colourful new species, found off the coast of Chile, to the Ocean Census programme,

07/03/24

PRESS RELEASE: First New Species Dedicated to Ocean Census Mission

Ocean Genome Legacy Center has contributed a new genus and species of bathymodiolin mussel discovered in Alabama Undersea Forest.

01/02/24
Join the census

An Alliance of scientists, governments, marine research institutes, museums, philanthropy, technology, media and civil society partners.