Donal T. Manahan, Date of Birth, Place of Birth

Donal T. Manahan

American biologist

Date of Birth: 15-Oct-1953

Place of Birth: Ireland

Profession: biologist, explorer

Nationality: United States

Zodiac Sign: Libra

Donal Thomas Manahan (b.
15 Oct 1953) is an Irish-born American marine scientist and comparative physiologist.
He is known for Antarctic and deep oceanic research on the physiology and ecology of marine invertebrates and their larvae in extreme environments, and for his interest in the role of dissolved organic material as a larval food source.