Weighing meal options
Life Lines,
Image of a Mexican Jay selecting peanuts from www.sci-News.com I just listened to a neat podcast from Scientific American’s…
Image of a Mexican Jay selecting peanuts from www.sci-News.com I just listened to a neat podcast from Scientific American’s…
Mexican Jays compare peanuts to determine which one has the most meat inside before choosing one for a meal. Karen Hopkin…
SUMMARY: Wild birds identify “good” seeds without first opening the shells by weighing them and by listening to the sound…
SUMMARY: Wild birds identify “good” seeds without first opening the shells by weighing them and by listening to the sound…