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Chameleons

Chameleons And People



In some regions local people have developed a fear of these unusual, bizarre-looking lizards, believing them to be poisonous or deadly in some other way. In other places, chameleons are believed to have medicinal value, and are sold dried for use in folk medicine.



Chameleons are striking and interesting animals, and they are sometimes kept as pets. Some chameleons are also sold internationally in the pet trade. However, chameleons are rather finicky creatures, and they usually do not survive very long in captivity. Not many people have the zoological skills needed to successfully keep chameleons alive.

As with so many other types of wildlife, the greatest threat to populations of chameleons is through the loss of their natural habitat. Most chameleon species do not adapt well to habitats that are intensively managed by humans. As a result, the populations of chameleons generally decline markedly when their natural habitats are converted to agricultural or residential land uses.

See also Anoles.


Resources

Books

Grzimek, H.C. Bernard, Dr., ed. Grzimek's Animal Life Encyclopedia. New York: Van Nostrand Reinhold Company, 1993.

Halliday, T.R., and K. Adler. The Encyclopedia of Reptiles and Amphibians. New York: Facts on File, 1986.


Bill Freedman

KEY TERMS

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Ovoviviparous

—The retention of fertilized eggs within the reproductive tract of a female animal, where the eggs hatch, and the young animals are later born as small replicas of the adult animals.

Parthenogenesis

—The production of fertile, diploid eggs by female animals that have not mated with a male. In lizards, this trait is generally accompanied by all-female populations or species.

Additional topics

Science EncyclopediaScience & Philosophy: Categorical judgement to ChimaeraChameleons - Biology Of Chameleons, Species Of Chameleons, Chameleons And People