Threatened sharks are turning up in pet food, DNA testing shows

[admin]

Scientists identified shark DNA in pet food products, none of which listed shark meat in the ingredients.

Threatened sharks are turning up in pet food, DNA testing shows : Read more

 

[Snorrie]

Whenever any species reproduces beyond its available resources, Nature via Evolution "makes a correction" which can involve extinction(s). I recommend the book "The Ends of the World" by Peter Brannen".

 

[Hayseed]

It is truly amazing....this DNA tool. We have re-classified the lifeforms on earth with it. And with new detection techniques, found millions of un-known life forms on this planet. Totally unknown before DNA. At the very least, a doubling of the mass of present lifeforms on earth. That's a lot of bio activity. What part does that play in our life system?