The marginal male hypothesis is a mechanism proposed to explain gregariousness in pinnipeds. Here, we explore whether this mechanism, combined with density-dependent pup survival, can also account for ...
How pigment distribution influences the cuticle density within a microscopic butterfly wing scale, and how both impact each scale’s final reflected color, remains unknown. We use ptychographic X-ray ...
DOCTOR THINGS THAT CAN AFFECT A WOMAN’S BONE HEALTH GENERALLY SPEAKING WOMEN HAVE SMALLER SKELETONS THAN MEN BUT THEY’RE ONLY ALL DIFFERENCES WHEN IT ACTUALLY COMES TO BONE DENSITY DIFFERENT LIFE ...