The least standardised part of the contract will be the shipping programme and nomination provisions, and it is these provisions that are the most abused or contested over the period of a lengthy COA.
Whales have minute eyes: those of a blue whale's are no larger than a small plate. 4.The whales' lungs can store at each inspiration 5,000 liters of air. They usually breathe at every 15 minutes but they can hold their breath up to over an hour in the case of the sperm whale. The humpback whale can dive to 250 m (833 ft) for 20 minutes. The blue whale's exhaling blow can be 12 m (36 ft) tall!
How fast does a common bottlenose dolphin swim? On average, a common bottlenose dolphin will swim 5 - 6 feet/second and may even reach top speeds of over 25 feet/second. How long can a common bottlenose dolphin hold its breath? On average, a common bottlenose dolphin can hold its breath for 5 - 7 minutes. Because they are air-breathing mammals living in the water, dolphins cannot sleep the way that you and I can. Dolphins must remain conscious at all times and for most animals, sleep is an unconscious behavior.