In nature, courtship can be dangerous, and sometimes deadly. From insects that consume their mates to birds that perform precision dances, every ritual serves one purpose: survival of the species.

VaporTheGamer reacts to Time To Move On, a powerful emotional FNAF fan animation.

What are some animals that give birth to huge numbers of offspring at once?” (Watch a female sea urchin produce millions of eggs.) The mola, or ocean sunfish, looks like an animal cracker someone bit ...

Sex cells made from scratch could revolutionize human reproduction. Plus, a conference in which all the authors and reviewers are AI systems and the impact of the government shutdown on US science.

Among mammals, females generally live longer. The recent comparative study examined 528 mammal species in zoos and found that 72% showed a female life expectancy advantage, averaging 12% longer lives ...

1 College of Animal Science, Xinjiang Agricultural University, Ürümqi, China 2 College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China This study aims to delineate ...