Assertion: shark's fin | /r/HasProperty | short
Facets:
Source sentences:
text: Its body has a streamlined, bullet-like shape that minimizes water resistance, and its pectoral and dorsal fins are rather short, so they don’t create much drag
text: Two dorsal fins, the front one longer and the back one shorter
text: Pacific sleeper sharks have a short caudal fin, which allows them to store energy for fast and violent bursts of energy to catch prey.