A groundbreaking study reveals that the spotted ratfish grows teeth outside its mouth, challenging long-held beliefs in evolutionary biology. Discover how this unique feature contributes to mating rituals and sheds light on the evolution of dental structures.
Discover the astonishing revelation about ghost sharks, where researchers unveil that males possess teeth-like structures called tenaculum on their foreheads, used for mating. This unique adaptation challenges our understanding of tooth development and evolution.
Why are our teeth so sensitive? A new study reveals they evolved as sensory organs, not just for chewing, shedding light on their ancient origins and surprising functions.
Discover how new research from the University of Chicago reveals that teeth evolved from ancient fish armor, providing insights into the early sensory systems of vertebrates and invertebrates.
A groundbreaking study reveals that human teeth may trace their origins to sensory tissue in ancient fish, reshaping our understanding of vertebrate evolution. Discover how these findings connect modern species to their prehistoric ancestors.
