Drum line (shark control) - Wikipedia Tuna and swordfish longline fishing off the coast of South Africa reported 39,000 to 43,000 sharks died each year between 1995 and 2005 [49] Sharksavers estimates that in total 50 million sharks are caught unintentionally each year as bycatch by the commercial fishing industry [50]
Overfishing - WWF Australia It also threatens the viability of legal fishing operations and therefore the economic and social well-being of coastal communities In turn, this jeopardises the world’s seafood security The global fishing fleet is 2 5 times larger than what the oceans can sustainably support Natural fish reproduction can simply not keep up with the demand
Heres How Much Plastic Waste Is Ending Up in Our Oceans Scientists have calculated that 275 million tonnes of plastic waste was generated in 192 coastal countries in 2010 alone, with 4 8 to 12 7 million entering the world's oceans And they say this figure could quadruple by 2025 if we keep going the way we are It sounds nuts, but despite common sense
Great White Sharks | Species | WWF - World Wildlife Fund It has 300 teeth, yet does not chew its food Sharks rip their prey into mouth-sized pieces which are swallowed whole The shark’s heavy, torpedo-shaped body allows it to cruise efficiently for long periods of time, and then suddenly switch to high speed bursts in pursuit of prey—sometimes leaping out of the water
The Ocean Throughout Geologic Time, An Image Gallery The basic body plans of all modern animals were set during the Cambrian Period, 542 - 488 million years ago Your friends, family, and pet turtle may not look much like the creatures here But we and our fellow animals are heirs of these ancient ocean dwellers
How to Avoid a Shark Attack - Live Science About 100 million sharks die at human hands each year, about 70 percent of them for their fins, according to the United Nations' Food and Agriculture Organization