In terms of energy yield, how does consuming a single adult goose compare to consuming lemmings for an owl?
Answer
A single goose could provide many days' worth of sustenance for a single owl
The energetic difference is significant; while one nestling might need two lemmings daily, a single adult goose could provide many days' worth of sustenance for one owl, making it a high-yield resource.
Related Questions
What is the primary staple prey for Snowy Owls during the breeding season in their native tundra environment?What type of prey dominates the diet of Snowy Owls when they winter along coastal areas?Which two specific goose species were identified among the prey remains of Snowy Owls wintering near Logan Airport?How do Snowy Owls typically consume prey items as substantial as geese?In terms of energy yield, how does consuming a single adult goose compare to consuming lemmings for an owl?Which other bird family's open-country hunting strategy is mentioned as similar to the Snowy Owl's initial approach involving sitting immobile on a perch?What ecological role do Snowy Owls contribute to by including geese in their winter diet?What characteristic distinguishes the female Snowy Owl in terms of size compared to the male?When Snowy Owls winter inland on prairies or agricultural fields, what types of small rodents dominate their diet?What fact confirms the Snowy Owl's opportunistic nature regarding the sheer volume of potential food sources?