Pets, particularly dogs and cats, have much sharper senses than humans. Their heightened ability to detect changes in smell, sound, and behavior often allows them to pick up on things that humans ...

Several animals can pause pregnancy, a strategy called embryonic diapause. This adaptation allows embryos to remain dormant until conditions improve for survival. Kangaroos and bears are among the ...

Neuroimaging and animal research reveal how pregnancy hormones remodel neural circuits and leave a long-lasting mark on women ...