rattler

1. Pit viper with horny segments at the end of the tail that rattle when shaken (synset 101757517)
   is a type of: pit viper - New World vipers with hollow fangs and a heat-sensitive pit on each side of the head
   subtypes:

   • crotalus adamanteus, diamondback, diamondback rattlesnake - large deadly rattlesnake with diamond-shaped markings
   • banded rattlesnake, crotalus horridus horridus, timber rattlesnake - widely distributed in rugged ground of eastern United States
   • crotalus viridis, prairie rattler, prairie rattlesnake, western rattlesnake - widely distributed between the Mississippi and the Rockies
   • crotalus cerastes, horned rattlesnake, sidewinder - small pale-colored desert rattlesnake of southwestern United States; body moves in an s-shaped curve
   • crotalus atrox, western diamondback, western diamondback rattlesnake - largest and most dangerous North American snake; of southwestern United States and Mexico
   • crotalus lepidus, rock rattlesnake - mountain rock dweller of Mexico and most southern parts of United States southwest
   • crotalus tigris, tiger rattlesnake - having irregularly cross-banded back; of arid foothills and canyons of southern Arizona and Mexico
   • crotalus scutulatus, mojave rattlesnake - extremely dangerous; most common in areas of scattered scrubby growth; from Mojave Desert to western Texas and into Mexico
   • crotalus mitchellii, speckled rattlesnake - markings vary but usually harmonize with background; of southwestern Arizona and Baja California
   • massasauga, massasauga rattler, sistrurus catenatus - pygmy rattlesnake found in moist areas from the Great Lakes to Mexico; feeds on mice and small amphibians
   • ground rattler, massasauga, sistrurus miliaris - small pygmy rattlesnake
   belongs to: crotalidae, family crotalidae - New World vipers: pit vipers
   has: rattle - loosely connected horny sections at the end of a rattlesnake's tail
   same as: rattlesnake
2. A railroad train consisting of freight cars (synset 103399316)
   is a type of: railroad train, train - public transport provided by a line of railway cars coupled together and drawn by a locomotive
   subtypes: freight liner, liner train - a long-distance express freight train between industrial centers and seaports with facilities for rapid loading and unloading of goods
   member holonym:

   • cabin car, caboose - a car on a freight train for use of the train crew; usually the last car on the train
   • freight car - a railway car that carries freight
   same as: freight train

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