Assertion: river dolphin | /r/CapableOf | find prey
Facets:
Source sentences:
text: Amazonian rivers are often very murky, and the Amazon river dolphin is therefore likely to depend much more on its sense of echolocation than vision when navigating and finding prey.
text: Looking more closely at these dolphin facts, it may be that these hairs play a role in navigating the tight confines where the jungle meets the river in the Amazon, helping the river dolphins sense their prey.