marine species
The mystery of narwhal behavior, solved by chaos theory
Narwhals are chaotic. At least, that’s what researchers thought until they developed a new math-based method to detect patterns in their seemingly irregular movements. Narwhals (Monodon monoceros) are known as the unicorns of the sea due to their distinctive single tusk, which is actually a feeling, enlarged tooth with up to 10 million nerve endings. […]
In Japanese waters, a newly described anemone lives on the back of a hermit crab
In deep waters off the coast of Japan, a hermit crab is wearing haute couture. On its shell is the new-to-science anemone species Stylobates calcifer, named after the fire demon Calcifer from the novel and Studio Ghibli film Howl’s Moving Castle. A research team led by Akihiro Yoshikawa, a professor from the University of Tokyo, […]
Why are Florida manatees showing up in Cuba and Mexico?
Throughout the winter and spring of 2007, there were several curious sightings of a manatee and her calf in a power plant intake canal in the Cuban town of Santa Cruz del Norte, approximately 33 miles (54 kilometers) east of Havana. Manatees in Cuba aren’t known to frequent power plant canals. That kind of behavior […]
Sharing a marine reserve with fishers: Q&A with Belize Fisheries’ Adriel Castañeda
Glover’s Reef, part of the Belize Barrier Reef, is one of only four atolls in the Western Hemisphere. The rare, ring-shaped island of coral surrounds a lagoon 45 kilometers (28 miles) off the Belize coast, and takes up 35,000 hectares (86,000 acres). The reef is home to dozens of species of sharks, including the endangered […]
Spectacular new fish species is first to be named by Maldivian scientist
Out in the azure waters and colorful corals of the Maldives, a resplendent, rainbow-hued fish has become the first to be named and described by a Maldivian researcher. New to science, the rose-veiled fairy wrasse (Cirrhilabrus finifenmaa) is named in the local Dhivehi language. Finifenmaa means “rose” and is a tribute to the islands’ pink-hued […]