Which animal has the highest blood pressure than any other animal?

Question

Which animal has highest IQ after human, please share detailed answer with proper reference?

Answer 1

The giraffe has the highest blood pressure of any animal. The giraffe has an extremely high blood pressure (280/180 mm Hg) which is twice that found in humans. Additionally, the heart beats up to 170 times per minute double that of humans.

Answer 2

The giraffe is a big-hearted animal. On the average, the mass of a giraffe's heart is about 40 kg. The giraffe needs a big heart with very thick muscular walls to pump sufficient blood a long distance, up the length of the neck to the brain( more work against the gravity). As a result, the giraffe has the highest blood pressure of any animal.