7 unique animals that give birth through their mouth
Eight fascinating animal species, such as Darwin's frog and mouthbrooding cichlids, exhibit unique reproductive strategies ...
The Seahorse Is a Romantic, Slow-swimming Fish
Dwindling natural habitats are causing a significant decline in certain seahorse species. To bolster populations, researchers ...
Nature17d
Invasive species articles from across Nature Portfolio
Invasive species are non-native species that have been introduced to an ecosystem and have established there causing ecological damage. The study of invasive species involves questions about the ...
From the sex lives of pygmy seahorses to parasites living in fish nostrils: these photos tell extraordinary ocean stories
British marine biologist and photographer Richard Smith focuses his work on the ocean’s tiniest and weirdest creatures.
The New York Times18d
Extinct Human Species Lived in a Brutal Desert, Study Finds
A million years ago, a species known as Homo erectus most likely survived in an arid desert with no trees. By Carl Zimmer Chimpanzees live only in African rainforests and woodlands. Orangutans ...
CBS News18d
Scientists discover bigger, more venomous species of deadly funnel-web spider, nicknamed "Big Boys"
Australian scientists have discovered a new species of the deadly funnel-web spider that is bigger and more venomous than its relatives, nicknaming it "Big Boy." In research released Monday ...