Significant χ 2 tests indicate that adding a given variable significantly increases the amount of deviance explained. Set 1 and set 2 crosses were performed in separate years. Agrell, J., J. O. Wolff, ...

Some female stick insects just don’t need males around, ever. They clone themselves, alter their pheromones to stay inconspicuous to unwanted suitors, and when males try to copulate with them, they ...

Despite having sex with males, females of a Japanese stick insect species produce offspring that are genetically identical to themselves. Combined with other evidence, it suggests that the males of ...

Times of San Diego will send you the top local and state news at 8 a.m., 365 days a year, plus alert you to major breaking news. Female Lord Howe Island stick insects have laid more than 500 eggs at ...

A special expedition in February sponsored by the New South Wales National Parks and Wildlife Service located three female Dryococelus australis on a ledge of a small, rocky island called Balls ...

The newly described stick insect Phryganistria heusii yentuensis is over a foot long (32cm), or 21 inches (54 cm) with its front legs stretched out. It's the second biggest living insect that has been ...