Assertion: osprey's adaptation | /r/UsedFor | reversible outer toe
Facets:
value: for grabbing fish
type: PURPOSE
Source sentences:
text: Several adaptations allow for their expert fishing skills, including a reversible outer toe for grabbing fish, special pads on the feet for holding on to slippery fish, dislocatable shoulder joints, underwater vision, a fleshy nostril that closes and the ability to dive into the water at high speeds after fish- feet first.