A team of international scientists, led by researchers from the University of Otago, has introduced a new method to improve ...

The natural world is a finely-tuned balance of biotic (living) and abiotic (nonliving) components that shape our environments. Various biotic factors directly affect processes like population growth, ...

A new analysis suggests saber teeth were highly specialized for puncturing prey, ultimately at the cost of durability.

Researchers have discovered the oldest known example of a predator-prey “arms race,” based on their study of ancient fossils. This ancient predator-prey relationship took place 517 million years ago ...

It’s no surprise he keeps birds of prey as pets because Bobby himself is a predator ... His father and namesake, for example, had been assassinated during his 1968 presidential bid, after ...

Examples of Lapworthella fasciculata shells ... These 517-million-year-old predator-prey interactions occurred in the ocean covering what is now South Australia between a small, shelled animal ...

A study led by researchers at the American Museum of Natural History presents the oldest known example in the fossil record of an evolutionary arms race. These 517-million-year-old predator-prey ...

The biggest danger for wildlife is the aftermath. But many species have evolved to rely on the opportunities created by ...

517-Million-Year-Old Cambrian Fossils Indicate Earliest Known Example of Predator-Prey 'Arms Race' Scientists have found evidence of the most ancient evolutionary arms race, 517 million years old ...

Scale bars represent 200 micrometers. R. Bicknell, et al (2025) Current Biology Researchers have discovered the oldest known example of a predator-prey “arms race,” based on their study of ...