All Outputs (2)

Habitat preferences by individual humpback whale mothers in the Hawaiian breeding grounds vary with the age and size of their calves (2017)
Journal Article
Pack, A. A., Herman, L. M., Craig, A. S., Spitz, S. S., Waterman, J. O., Herman, E. Y., Deakos, M. H., Hakala, S., & Lowe, C. (2017). Habitat preferences by individual humpback whale mothers in the Hawaiian breeding grounds vary with the age and size of their calves. Animal Behaviour, 133, 131-144. https://doi.org/10.1016/j.anbehav.2017.09.012

We investigated whether calf age and calf size influence habitat choice by humpback whale motherecalf pairs in their breeding grounds. During 1997e2008, we conducted focal follows of motherecalf pairs in Hawaiian waters. Tail-fluke identification pho... Read More about Habitat preferences by individual humpback whale mothers in the Hawaiian breeding grounds vary with the age and size of their calves.

An unexpected journey: Diurnal movement into deeper waters by humpback whale (Megaptera novaeangliae) mother-calf pairs observed off Northwest Maui, Hawai’i (2017)
Presentation / Conference Contribution
Pack, A., Craig, A., & Waterman, J. (2017, October). An unexpected journey: Diurnal movement into deeper waters by humpback whale (Megaptera novaeangliae) mother-calf pairs observed off Northwest Maui, Hawai’i. Poster presented at 22nd Biennial Conference on the Biology of Marine Mammals, Halifax, Nova Scotia, Canada

Recent studies of humpback whale habitat use in the Hawaiian breeding grounds have revealed that mother-calf pairs favor shallow waters to avoid harassment from male humpbacks. However, human activity in these same shallow waters may, in theory, exe... Read More about An unexpected journey: Diurnal movement into deeper waters by humpback whale (Megaptera novaeangliae) mother-calf pairs observed off Northwest Maui, Hawai’i.