males

When working out, males are programmed to burn more fat, while females recycle it--at least in rats

Males Aren’t Larger Than Females in Most Mammalian Species

Factors associated with age-related hearing loss differ between males and females

Humpback Whale Sex Observed for the First Time Ever, between Two Males

Males born to obese mothers more likely to suffer health issues as adults

Males of newly described Australian burrowing scorpions have a big tail to tell

Arsenic may raise diabetes risk for males

Earliest-known fossil mosquito suggests males were bloodsuckers too

New study: Analysis of 150k suicides showed that among males of all ages and young and middle-aged females, alcohol intoxication was associated with increased risk of suicide by firearm – an extremely lethal method that accounts for a majority of suicides in the US.

'[He] attempted to study fertilization in frogs by fitting the males with tiny trousers': The science of sperm in the 1700s

Female frogs sometimes play dead to avoid mating with males