Welcome!
Introduction
Thank you for visiting Walrus Network, a record-keeping initiative for captive walruses that began in 2014. I am deeply grateful to the parks and people who have helped me maintain these records as completely and accurately as possible. Please contact me to report any missing or inaccurate information, or feel free to send any questions or comments you may have about captive walruses or this site.
If you enjoy Walrus Network, please consider supporting the site via a small one-time or monthly recurring donation. Your kindness and generosity will better enable me to continue keeping this informational resource online and up-to-date. For further information, please visit the Donate page. I sincerely thank you.
Annual Overview
There are approximately 143 walruses currently living under human care in 2022. More information and statistics on the captive walrus population will soon be provided on a separate section of this site.
Captures
Deaths
At least 2 walruses have passed away in 2022.
unknown · Pairi Daiza · May-04
Petruska · Pairi Daiza · May-04
Lost to follow-up
At this time 4 walruses have been transitioned to unknown status in 2022.
Huanhuan · last sighted 2020-Jan-24 at Sanya Haichang Fantasy Town
Nastya · last sighted 2020-Feb-16 at Yaroslavl Dolphinarium
Antonina · last sighted 2020-Mar-01 at Gelendzhik Dolphinarium
Nyusha · last sighted 2020-Mar-17 at NEMO Anapa Dolphinarium
Pregnancies
At least 2 walruses are pregnant or have delivered calves in 2022.
Kuu · Toba Aquarium · pregnant