As we spent some quality time re-bonding after my travels, and I got to thinking that not only do cat's other sounds (purring, yowling) have specific meanings, but there are a wide variety of types of meows as well, which generally track across the cats I've known.ats have a variety of ways to let us know what they need (or want)!
World's Deadliest: Hammerhead Sharks Sharks This shark's distinctive head is designed for greater agility and panoramic vision, making the hammerhead a hunter to be reckoned with. Transcript In the ocean, hammerhead sharks prowl with some of the most amazing eyes in the natural world. The bizarre head that gives this predator its name...has been the source of fascination...and bewilderment.
Joe Chernov and Robin Richards have created an infographic that illustrates the staggering number of sharks killed by humans every year. According to the infographic, sharks killed 12 people last year, but humans kill that many sharks every four seconds, adding up to an estimated total of 100 million sharks annually. Many sharks are killed by âfinning,â a process in which a sharkâs fins are cut off to be sold for shark fin soup.