I interviewed at Bi-Mart (Madras, OR) in September 2016. The interview lasted about 25 min and was extremely laid back. He spent more time talking about Bi-marts operations and friendly, for the employee, work place then anything else.
Confidence votes 13. Whales, like otters, porpoises, and all other swimming mammals, undulate their spines rhythmically, waving their tails and flipping the flukes at the end, propelling them forward.
Question: How long can a humpback whale hold its breath? Answer: On average, adult humpbacks surface every 7-15 minutes to breathe but can remain submerged for up to 45 minutes. Calves must rise to the surface every 3-5 minutes. This behavior is easily spotted as the whale releases a blow that may be 10-20 feet tall.uestion: How long can a humpback whale hold its breath? Answer: On average, adult humpbacks surface every 7-15 minutes to breathe but can remain submerged for up to 45 minutes. Calves must rise to the surface every 3-5 minutes. This behavior is easily spotted as the whale releases a blow that may be 10-20 feet tall.