Studies have suggested that genes under strong sexual selection tend to evolve rapidly, particularly those associated with ...

A neural change in butterflies alters mating preferences, influencing evolution through genetic and sensory mechanisms.

For some animals, reproduction comes at the ultimate cost—their own lives. While this may seem extreme, it’s a natural ...

The new research is the first to look back at early mammals in full color. Using advanced fossil imaging methods and a ...

While unfortunate for the males, becoming a post-sex meal offers the females vital nutrients needed to sustain themselves and ...

Male blue-lined octopuses inject a powerful neurotoxin into the hearts of females before mating to avoid being eaten, ...

Discover how butterflies use vision for mate selection, influenced by their unique visual systems and wing colors.

These species invest everything into mating to ensure the next generation thrives before they die. In this article, we’ll discuss a few species that mate once but never live to tell the tale.

Now, researchers studying the octopuses have learned that not only do male blue-lined octopuses use their venom against ...

Females of the species overall are much stronger than males, meaning they still may be able to overpower and attack males attempting to mate. Researchers noticed that male blue-lined octopuses ...

Outside of mating season, bats can be removed with exclusion devices. one-way tunnels that allow them to leave an enclosed area but don't let them come back in. The use of exclusion devices without a ...

The Center for Biological Diversity, the Wolf Welcome Committee and the Oregon Wildlife Coalition on Thursday offered ...