Mouth Sizes of Extant Sharks Do Not Predict Body Dimensions of Ancient Arthrodire Placoderms like Dunkleosteus, Study Says

Medicine & Technology Apr 11, 2023

While fossil remains have revealed that Dunkleosteus had a huge mouth, its body was actually smaller than previously thought. Read to learn more.

Lionfish Uses Tactic to Win Race Against Fast-Swimming Prey

Aug 04, 2022

Research may help explain part of the lionfish’s effect as an evasive species, and a key hunting technique other relatively slow predators use. Read to learn more.

Bioflorescence in Lumpfish Explained in New Study and How They are Used to Keep Predators Away

Jul 19, 2022

Lumpfish use biofluorescence to stay hidden from their predators. Read to know more about this behavior, as well as other information about coloration.