Orangutans nap longer after restless nights, long-term rainforest study reveals
Researchers monitored 53 adult apes in the sumatran rainforest for fourteen years and found their naps extend five to ten minutes for each lost hour of night sleep.
Orangutans nap longer after restless nights, long-term rainforest study reveals.(photo credit: Natasha Bartalotta / Suaq)ByJERUSALEM POST STAFF