Discover the peculiar features, abilities and behaviours that make seahorses and their closest relatives such an intriguing group. There are at least 40 species of seahorses known to science, living ...

Sea dragons belong to the Syngnathidae family, a group of fish that includes seahorses and pipefish. Within the Phyllopteryx genus, there are two species of sea dragon, the weedy (common ...

Posting on the website, they provide information about which species of seahorse, when and where in the world they saw it, its habitat, and its depth. They are also asked to provide photographic ...

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Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A species of marine ...

These types of bones and muscles control the anal fin in other fish species. In seahorses, the anal fin is miniscule and has little or no function in swimming. So, the large muscles associated ...

Jess Thomson is a Newsweek Science Reporter based in London UK. Her focus is reporting on science, technology and healthcare. She has covered weird animal behavior, space news and the impacts of ...

"The white's seahorse, or the Sydney seahorse, is the second species of seahorse to be classified as endangered in the whole world, with the other species found in South Africa," Brennan said.

Photo credit Jordann Tomasek. You could call them horsey hotels, or perhaps marine motels – but human-built habitats for White’s seahorses, an endangered species, are popping up locally.

“Seahorses are often considered a flagship species for conservation,” Brennan said. “We’ve seen dramatic population losses which means that we need to act now in order to help these guys ...