Most polychaete species spend their lives in burrows in the seabed. However, adult individuals of two species, Alitta succinea and Platynereis dumerilii, leave their burrows to spawn during warm ...
When it comes to leatherback turtles, the world's largest species of sea turtle, there's a conundrum: The species itself is critically endangered, but at least one leatherback population is stable — ...
A rare, humongous jellyfish species with tentacles up to 70 feet long was spotted off the Texas coast this week, horrifying beachgoers, according to a report. At least 10 of the gelatinous giants — ...
The researchers found one and sometimes two polychaete inside a jellyfish. This aurelia aurita jellyfish has two worms in its gut. Photo: Hannah Yeo/SDU. Most polychaete species spend their lives in ...