Guys, this is great. I had no idea there were such specific names for groups of animals. Some of my favorites:
-A prickle of Porcupines
-A crash of Rhinoceroses
-An exaltation of Larks
-A gulp of Cormorants (that's a great one! very fitting--they'll just swallow fish whole)
-A parliament of Owls
-An unkindness of Ravens (can you imagine? "Woah, did you see that huge unkindness of Ravens fly overhead?!")

Who knew?!