Assertion: komodo dragon's retina | /r/MadeOf | cone
Facets:
Source sentences:
text: The Komodo dragon can see objects as far away as 300 m (980 ft), but because its retinas only contain cones, it is thought to have poor night vision.
text: The Komodo dragon can see objects as far away as 300 m (980 ft), but because its retinas only contain cones, it is thought to have poor night vision.
text: The Komodo Dragon is able to see in color and, because its retinas contain only cones (eye-cells that see only color), it probably has poor night vision, like humans.