Does foraging efficiency vary with colony size in the fairy martin Petrochelidon ariel?

Agriculture & Biology

• Petrochelidon 100%
• foraging 40%
• chicks 16%
• information exchange 13%
• breeding 12%
• temporal variation 10%
• nestlings 10%
• electronics 9%
• phenotype 6%
• environmental factors 6%
• monitoring 6%

Earth & Environmental Sciences

• foraging efficiency 80%
• colonial breeding 8%
• nestling 6%
• breeding population 5%
• rate 5%
• information exchange 5%
• phenotype 4%
• range size 4%
• monitoring system 4%
• temporal variation 3%
• electronics 3%
• environmental conditions 3%
• food 2%
• resource 2%
• loss 2%
• cost 2%