Assertion: pigeon's area | /r/HasProperty | local
Facets:
Source sentences:
text: Once out of their home range they switch to other navigation methods, such as using a built-in compass, but the memory they hold of their local area is vital for when they return home.
text: Once out of their home range they switch to other navigation methods, such as using a built-in compass, but the memory they hold of their local area is vital for when they return home.