Porcupine vs Tricycle - What's the difference?
porcupine | tricycle |
Any of several rodents of either of the taxonomic families Hystricidae (Old World porcupines) or Erethizontidae (New World porcupines), noted for their sharp spines or quills, which are raised when the animal is attacked or surprised.
* 1981 , Adolph Murie, The Grizzlies of Mount McKinley ,
* 2010 , Richard Potts, Early Hominid Activities at Olduvai ,
* 2011 , John P. Rafferty, Rats, Bats, and Xenarthrans ,
As nouns the difference between porcupine and tricycle
is that porcupine is any of several rodents of either of the taxonomic families hystricidae (old world porcupines) or erethizontidae (new world porcupines), noted for their sharp spines or quills, which are raised when the animal is attacked or surprised while tricycle is a cycle with three wheels, powered by pedals and usually intended for young children.As a verb tricycle is
to ride a tricycle.porcupine
English
(wikipedia porcupine)Noun
(en noun)page 218,
- I have no evidence of grizzlies killing porcupines' or vice versa. However, occasionally there is contact and sometimes a grizzly is injured or a ' porcupine killed, but the latter is rare.
page 81,
- In particular, porcupines , hyenas, and leopards are known in Africa to transport bones to particular places.
page 113,
- Old World porcupines' (Hystricidae) have quills embedded in clusters, whereas in New World '''porcupines''' (Erethizontidae) single quills are interspersed with bristles, underfur, and hair. No ' porcupine can throw its quills, but they detach easily and will remain embedded in an attacker.