Stick insects keep evolving to have the same strange body plans over and over again, scientists have discovered. This evolutionary blueprint has enabled researchers to predict the critters' next ...

Australia is known for its exceptional biodiversity. The country separated from the supercontinent Gondwana nearly 135 million years ago, and completed its separation from Antarctica over the last 40 ...

The Lord Howe Island stick insect vanished from its home, but an effort at zoos in San Diego and Melbourne highlights the possibilities and challenges of conserving invertebrate animals. Lord Howe ...

Known for exceptional mimicry, stick insects have evolved a range of egg-laying techniques to maximize egg survival while maintaining their disguise – including dropping eggs to the ground, skewering ...

Two new frog species have recently been discovered on the small, boulder-studded Dauan Island off Queensland. The frogs have been named for their granite boulder habitat: Choerophyrne koeypad (“rocky ...