A remarkable fossil find in Dorset, UK, has uncovered a new species of ancient marine predator related to modern crocodiles. Dating back approximately 185 million years to the Early Jurassic, this ...
Many of the most damaging invasions do not simply subtract species; they fundamentally remodel the environment, altering habitats, rewiring interactions, and shifting processes in ways that species ...
Sharks might not be a natural biological group, with most species potentially closer kin to rays than to an oddball group of sharks.