Assertion: duck's foot | /r/HasProperty | webbed
Facets:
value: for paddling in water
type: PURPOSE
Source sentences:
text: Ducks have two unique features that make them such good swimmers—webbed feet and waterproof feathers.
text: Ducks are often characterized by their webbed feet, but do you know that these creatures can restrict blood flow to their feet?
text: Uniquely among mammals, it propels itself when swimming by an alternate rowing motion of the front feet; although all four feet of the platypus are webbed, the hind feet (which are held against the body) do not assist in propulsion, but are used for steering in combination with the tail.
text: This duck’s feet are webbed, which helps them paddle through the water or hunt for insects and plants on land.
text: Their webbed feet act like paddles for the ducks.
text: Their webbed feet act like paddles and they waddle instead of walk because of their feet.
text: Their webbed feet help them to swim and to keep their balance on muddy riverbanks, while their bills have small bristles that filter food from the water.
text: However, their webbed feet mean that they have difficulty walking on land
text: Their webbed feet act like paddles for the ducks.
text: Ducks are often characterized by their webbed feet, but do you know that these creatures can restrict blood flow to their feet?
text: Their feet are not only webbed for paddling in water but, since wood ducks spend so much time in trees, their feet have sharp claws -- an adaptation for perching.