Assertion: crow | /r/CapableOf | use tool
Facets:
value: in the wild
type: LOCATION
value: to investigate potentially dangerous objects
type: PURPOSE
value: to get food
type: PURPOSE
Source sentences:
text: Crows Using Tools in the Wild and watch the "Crow Versus Grub" video showing the New Caledonian crows in action using tools to get grubs.
text: Crows Using Tools in the Wild site.
text: Some crows can use tools to get food.
text: OK, crows can use tools.
text: It is founded that crows can use and construct tools.
text: These crows also use tools to investigate potentially dangerous objects, such as a rubber snake or flashing LED bike light.
text: Crows use tools, and even save good ones for future use; know how to use their environments, such as human car traffic, to help get food; recognise human faces across generations, remembering humans who have done them either harm or good and reacting accordingly; and are the only bird to have passed the mirror recognition test.
text: They're also very intelligent and have even been known to use tools.
text: Crows are savvy birds: They not only use tools, but can use common sense to come up with ways to make unfamiliar tools work.
text: [Research has shown that] some crows make and use tools, forecast future events, understand what other animals know, and -- in our case -- learn from individual experience as well as by observing parents and peers," said Dr Marzluff.