Just like it’s better-known bedtime counterpart, sleep apnea, the term describes prolonged periods where you go without breathing—you hold your breath without realizing it—while at your desk or at work. They owe their underwater staying power to something called a plastron, a thin layer of breathable air on their outer shells. The Leopard (or Leopard 1) is a main battle tank designed and produced by Porsche in West Germany that first entered service in 1965. Leopards have incredible strength and can climb as high as 50 feet (15 meters) up a favorite tree while holding a fresh kill in its mouth, even one larger and heavier than themselves! While seals are capable of making deep dives, they tend to stick to shallow waters and may only dive down a few hundred feet at a time. With their eyes, ears, and nostrils on the top of the head, hippos can hear, see, and breathe while most of their body is underwater. On 27 March 2021, he broke the record for the longest time breath held voluntarily (male) with a staggering time of 24 minutes 37.36 seconds. … A coffinfish can expand its volume by about 30 percent while holding its breath. Unlike other big cats, snow leopards can't roar. Breath-Holding Spells in Toddlers They are able to hold their breath for an impressive 90 minutes. Since these water beasts love spending their days submerged in rivers and … Humpback Whale Breathing, How do humpbacks breathe? Breathe