Whales can stay under water for over an hour. When the Arctic Ocean freezes over, whales must search for open stretches of water to get a breath of fresh air. See similar questions...

That depends on how deep you are, and how heavily you're breathing. Air gets compressed at greater depths, so with each breath, you'll go through more of it. You can often stay down 45 minutes to an hour at depths of 20 to 30 feet. On deeper dives, you may only get 15 or 20 minutes. As you get more experienced, you'll learn to prolong your air supply by breathing more slowly, and by conserving your energy. See similar questions...

They mostly stay underwater for short periods of time like 3 to 8 minutes. However, longer periods of up to 30 minutes have been recorded. See similar questions...

You can stay the number of nights your membership permits within your membership period. The tribe voted and decided that members can purchase up to a maximum of 12 weeks on the island. See similar questions...

Our trips are three to four hours long, depending upon the location of the whales. While the whales remain the primary focus of this tour, you will also observe other marine wildlife as well as experience the beautiful waterways of Southern Vancouver Island. See similar questions...

Yes. Please contact us well in advance with details on the date and the number of people in your party, including the number of people who will be diving and each of their certification levels. Also, let us know of any special requests. We'll get in touch with you about the cost. Thanks for visiting Rainbow Scuba Diving Waikiki, Honolulu, Oahu, Hawaii. Your source for All your Scuba Diving and Training needs in Honolulu, Oahu, Hawaii. See similar questions...

Penguins have good vision both above and below the water. This is due to their ability to alter the shape of the lens of the eye to accommodate both environments. Check out the Anatomy Page for more information. See similar questions...

Smile and count your lucky stars. If you are concerned that a whale is coming at your kayak and doesn't know that you are there, simply knock on the hull of the kayak and they will get the message. Our philosophy is that we do not approach within 100m of a whale, nor do we encircle whales should we see them. However, sometimes whales will come close to the kayaks and if they swim your way, enjoy the view. Back To Top Health: See similar questions...

The blue whale is the largest animal on earth (growing larger than even the biggest of dinosaurs were). A 100 foot blue whale is as long as three school buses. Blue whales grow to about 70 to 80 feet in the northern hemisphere (north of the equator) and 90 to 100 feet in the southern hemisphere (south of the equator). Female blue whales grow larger than males. The longest blue whale ever recorded was 110 feet. See similar questions...

That depends on the health and condition of each animal. Sometimes a bird will have an injury or illness prior to oiling and that will call for an extended stay in captivity. The quickest a bird can be released is usually around 5 days however most average up to 7 days in captivity. Our goal is always to get them in and out as soon as possible to reduce the effects of captivity. See similar questions...

All procedures are done on an outpatient basis. You are encouraged to walk and drive immediately after the procedure. Most individuals can resume work within three or four days. I believe it is prudent to avoid vigorous lower extremity workouts for about ten days. See similar questions...

The average hospital stay for a hip replacement patient is around 3 days. In some cases, fixing one hip reduces the stress on the other hip, thus giving another two or three years if the arthritis is not too advanced. Each individual case is different. See similar questions...

The procedure is done as an ambulatory surgery. This means that you will come into the hospital on the day of surgery and go home later that afternoon or evening. All the children receive general anesthesia during surgery and go to the recovery room until fully awake. See similar questions...

long as you are doing well and making progress, you should be able to stay on Medifast for as long as it takes to reach your desired goal weight. Some programs recommend taking a break from a complete plan after 16 weeks; however, research has not shown this to be necessary. To lose a lot of weight, such as more than 100 pounds, you may need to be on the program for a long time. See similar questions...

You will stay in bed only the day of your surgery. On the next day, we will get you in your jogging suit and you will begin walking (no jogging!). See similar questions...

It depends on the complexity of the operation and your recovery. On an average you can go home walking in 7 to 10 days. See similar questions...

It depends on what you are asking for assistance with and how long you have had the complaint. Generally speaking, it takes up to six months to balance the female hormonal system. See similar questions...