We just published a paper showing that large male of the Helm's stag beetle were more likely to win in contests. You can read all about it here: https://t.co/ZrVpAkTQf0 #entomology, #stagbeetles, #coleoptera, #animalbehaviour https://t.co/g6MdL5e8B1
RT @prosopocoilusun: ヘルムスオオズコツノクワガタのオス間闘争でも体と武器の大きさは大事。 ---- Grey et al. (2025) Body and mandible size as key factors in male contest outc…
ヘルムスオオズコツノクワガタのオス間闘争でも体と武器の大きさは大事。 ---- Grey et al. (2025) Body and mandible size as key factors in male contest outcomes, but no evidence of assessment models in Helm’s stag beetles. N. Z. J. Zool. (in press) https://t.…