Fish use mirrors to gauge their size and decide if they’ll win a fight
Bluestreak Cleaner checking himself out in the mirrorOsaka Metropolitan University Before deciding…
Optimal female size and web clustering preferences
Sexual size dimorphism theory predicts a skewed operational sex ratio (OSR) and…
Simone Biles reveals her pant size: ‘It’s really hard to find bottoms that fit well’
Simone Biles Christy Sparrow/Getty Images Even Olympic gold medalists have trouble finding…
Fish-killing toxin sets new protein size record: ScienceAlert
The largest biological protein ever discovered has been found in a type…
Andean glaciers reach smallest size in 130,000 years
Peru's Kecheke Glacier is retreating due to global warmingEmilio Mateo/Aspen Global Change…
