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Ministry of Inspiration

7 hours ago

What is a bolus and why study it? Bolus's are the undigestible material that is vomited up by an Albatross! It is a non-invasive way to study the diet of the albatross. Bolus's can be used over and over again to show students the diet of albatross. These are from Kure Atol, north of the Hawaiian islands. Look at what they are feeding on! ... See MoreSee Less