Zhang Keyi is awarded a qualification certificate in arbitration for her skill in knife handling in May 2023.[Photo provided to China Daily] Knowing Zhang's talent in knife-throwing, her parents took ...

Choosing the best knife sharpener can be difficult, given the myriad of choices. However, being able to properly maintain the edge on your cutting tools—whether it’s a pocket knife or a fillet ...

You really want a small hunting knife to field dress a deer. What you’re doing is akin to surgery, and you wouldn’t want a surgeon to pull your appendix out with a bowie knife. That said ...

So what is “bushcraft,” and why do you need a knife for it? The term “bushcraft” has been kicked around for decades, popularized by Britain’s Ray Mears and Canada’s Mors Kochanski. This word has ...

U.S. Fish and Wildlife Service via Flickr under CC BY 2.0 Butterfly populations in the United States have dropped by almost a quarter in the last two decades, according to a new analysis published ...

Karambit-style blade; steel ring is used for different grips 8Cr13MoV blade steel offers good corrosion resistance, high strength; BlackWash finish helps hide use scratches Opens quickly and ...

I’ve spent a lot of time around pocket knives over the years, testing blades from many brands you’ve probably heard of—and a few you might not. And while I’ve only scratched the surface of ...

The findings revealed that 33% of butterfly species have experienced significant population declines over the past two decades, with 107 out of the 342 species examined losing more than half of ...

US butterfly populations have declined by 22% since 2000, with 114 species showing significant drops. A study published in Science found insecticides, climate change, and habitat loss are driving ...

Over the past 20 years the U.S. butterfly population has declined 22%, a dramatic loss that has scientists concerned. "The easy number to think about is the total number of butterflies in your yard.

We found declines in just about every region of the continental U.S. and across almost all butterfly species. Overall, nearly one-third of the 342 butterfly species we were able to study declined ...

A fluttering butterfly makes most people smile with delight — a reaction that makes them special among insects. Some people love butterflies so much that, like birders, they look for and count ...