Beluga whales can disappear beneath Arctic sea ice for long stretches, which makes them far tougher to follow than many other whale species. That is why researchers have increasingly turned to ...

For collaborators, updates to data formats associated with these future changes are available in Redmine. The inclusion of ...

Wild turkeys can feel like a steady presence, a familiar silhouette at field edges and oak ridges. Yet wildlife biologists ...

The Surinam toad has an unusual trick for reproduction: instead of leaving their spawn in water to develop, once the eggs are laid, the male presses them into the female's back.

These “walking sharks” can lay eggs without spending extra energy, rewriting what scientists thought they knew about reproduction.

Early in development, many animals pick a team—male or female—based on their genetics, and, with time, acquire the ...

A new study shows there is a high cost of parenthood, quantifying the 10% “longevity tax” on reproduction. Consequently, mammals that have fewer or no offspring tend to live longer. But why does ...

Shortly after her arrival last fall, Amelia Gray met Hudson, and the pair hit it off immediately. They touched their noses ...

Objective: This study aimed to evaluate popular reproductive health apps, assess their individual privacy policies, analyze federal and state data privacy laws governing these apps in the United ...

Background: Altered reproductive timing of females has close relations to long-term health. Since the cardiovascular system delivers oxygen, nutrients, and hormones throughout the body, cardiovascular ...

Believe it or not, but ducks have a reputation for the unexpected: bizarre and intricate mating anatomy. According to ...

The findings shed new light on human reproduction and suggest pathways for developing treatments to lower the risk of ...