White-tailed ptarmigan food calls enhance chick diet choice: learning nutritional wisdom?

Agriculture & Biology

• Lagopus leucurus 100%
• hens 49%
• learning 48%
• chicks 42%
• diet 27%
• Sierra Nevada (California) 9%
• novel foods 8%
• high protein diet 8%
• food intake 5%
• nutrient content 5%
• foraging 5%
• nutritive value 5%
• prediction 4%
• proteins 4%
• summer 4%
• nutrients 3%
• animals 2%

Earth & Environmental Sciences

• diet 46%
• learning 43%
• food 36%
• plant species 18%
• protein 11%
• novel food 8%
• nutrient content 6%
• teaching 5%
• animal 3%
• nutrient 3%
• summer 3%
• prediction 2%