Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Entire DC Network
Effects Of Weaning Age On Body Composition And Growth Of Ex Situ California Sea Lion (Zalophus Californianus) Pups, Brandon Davis
Effects Of Weaning Age On Body Composition And Growth Of Ex Situ California Sea Lion (Zalophus Californianus) Pups, Brandon Davis
Electronic Theses and Dissertations
Pinnipeds exhibit a wide range of lactation strategies that vary from just a few days to nearly three years in duration. Phocids have a relatively short, intense nursing period culminating with weaning after just a few days or weeks, while dependent otariids generally take several months of consuming a combined milk and solid food diet before being completely independent. The transition to nutritional independence can be particularly challenging for newly weaned pups, which must adjust to behavioral, physiological and nutritional changes as a milk diet is replaced with solid food. An interruption in energy resources during this formative stage could …