https://sciencedaily.com/releases/2025/12/251211100618.htm
A silent ocean pandemic is wiping out sea urchins worldwide | ScienceDaily
A sudden, unexplained mass die-off is decimating sea urchins around the world, including catastrophic losses in the Canary Islands. Key reef-grazing species...
silentoceanpandemicseaurchins
https://news.ufl.edu/2023/03/restocking-sea-urchins/
UF-led research gets help from NFL player, Air Force veteran to restock sea urchins on coral reef...
Called the lawn mowers of the reefs, sea urchins can be very helpful in restoring these ecosystems. A UF-led study shows promise in urchin-restocking...
air forcecoral reefledresearchgets
https://www.nhm.ac.uk/discover/sea-urchins-strange-and-spiny-wonders-of-the-ocean.html
Sea urchins: Strange and spiny wonders of the ocean | Natural History Museum
Sea urchins are round creatures with a symmetrical skeletal structure. They’re also known for deadly-looking spines. Discover the lives of these amazing...
natural history museumthe oceanseaurchinsstrange
https://hackaday.com/2022/09/08/hackaday-prize-2022-otter-force-one-protects-kelp-forests-by-sucking-up-sea-urchins/
Hackaday Prize 2022: Otter Force One Protects Kelp Forests By Sucking Up Sea Urchins | Hackaday
When thinking about forests being endangered by human activity, most people would immediately think of the rainforest. Below the ocean surface, there’s another...
kelp forestshackadayprizeotterforce
https://australian.museum/learn/animals/sea-stars/
Sea stars and sea urchins - The Australian Museum
Did you know that Sydney alone has more than 120 species of echinoderms? Step into the underwater world and learn more about these spiny creatures.
the australianseastarsurchinsmuseum
https://www.littleurchinswildlifesanctuary.org.au/
Home | Little Urchins Wildlife Sanctuary
Dedicated to the rehabilitation of wild, injured native animals and educating others on the importance of the conservation and protection of our wildlife.
wildlife sanctuarylittleurchins