sentence: Scientists believe they can run up to .
sentences_before: Cassowaries have three toes on each foot. Each has a sharp claw. The middle toe has a claw like a dagger, which is  long. Because a cassowary can kick, this claw is very dangerous and can hurt or kill enemies.
concept_name: scientist
headings: Cassowary Description
categories: Birds of Australia Ratites Endangered species Flightless birds Struthioniformes