Subject: Heart rate

Al Romero (
Sat, 13 Feb 1999 07:25:52 -0600

At 09:58 PM 2/12/99 -0500, you wrote:
>I'm wondering with the size of a blue whale heart  comparable to Volkswagon
>Beetle what would the heartbeat rate be per minute or hour?

After looking into the matter, I could not find any source on the heart
rate of the blue whale.  However, I would be susprised if it were any
different from any other baleen whale.  Size is not the only consideration.
 The whole circulatory system, including the blood, among these animals is
the result of adaptations to their way of life, particularly deep diving.

Best wishes,

Aldemaro Romero, Ph.D.
Director and Associate Professor
Environmental Studies Program
Macalester College
1600 Grand Ave.
St. Paul, MN 55105-1899
(651) 696-8157
(651) 696-6443 (fax)