🏷️ TypeGreat ape (primate)
🌍 Found InCentral and West Africa — tropical forests and savannas
📏 Size64-94cm, 30-70kg
⏳ Lifespan40-50 years
🔞 Sexual MaturityMales: 11-13 years | Females: 10-11 years
💕 Mating SystemPromiscuous — females mate with many males; sperm competition
📅 Mating SeasonYear-round
🤰 Gestation230-240 days
👶 Offspring1 offspring every 5-6 years
🍆 Penis Size8 cm
⏱️ Sex Duration7 seconds
🔬 Notable AnatomyMating lasts only ~7 seconds on average; females mate up to 50 times per day during estrus
⚖️ Sexual DimorphismMales ~25% larger and more muscular