Love of fast food has led intelligent crows to fashion elaborate hook tools from bendy twigs, a study has shown. Famously clever New Caledonian crows are known for their ability to winkle beetle grubs ...

CRKT and Trip Felton are releasing their patented Hook & Loop Tool and many in the field are breathing easier. The dirt, fibers and debris that used to weaken their VELCRO fasteners are now being ...

The bending of a hook into wire to fish for the handle of a basket is surprisingly challenging for young children under eight years of age. Now, cognitive biologists and comparative psychologists led ...

Scientists have discovered how New Caledonian crows craft one of their most sophisticated tools yet - sticks with neatly-shaped hooked tips to snag insets. Adult crows, which are expected to have the ...