Brood X

Brood X

Brood X (brood 10) is one of 15 broods of periodical cicadas that appear regularly throughout the eastern United States. It has the greatest range and concentration of any of the 17-year cicadas. [http://www.inhs.uiuc.edu/highlights/periodicalCicada.html] Every 17 years, Brood X cicadas tunnel "en masse" to the surface of the ground, lay eggs, and then die off in several weeks.

Its most recent appearance was in the spring and early summer of 2004 throughout an area roughly enclosed by Illinois, Michigan, New York and Georgia. The next appearances will be in 2021 and 2038. [http://buzz.ifas.ufl.edu/g900a.htm]

ee also

*Magicicada

External links

*More, Thomas, "Singing Insects of North America", University of Florida [http://buzz.ifas.ufl.edu/g900m17y.htm map]
* [http://insects.ummz.lsa.umich.edu/fauna/michigan_cicadas/Periodical/BroodX.html University of Michigan map]
* Post, Susan L. "The Trill of a Life Time", photographs by Michael R. Jeffords, "The Illinois Steward", Spring 2004. [http://www.inhs.uiuc.edu/highlights/periodicalCicada.html]


Wikimedia Foundation. 2010.

Игры ⚽ Нужно решить контрольную?

Look at other dictionaries:

  • Brood — may refer to:* Brood, a collective term for offspring * Brooding, the incubation of bird eggs by their parents * Brood (honeybee), the young of a beehive * Brood : to think deeply about something, often in a dark or melancholy manner. * The Brood …   Wikipedia

  • Brood — (br[=oo]d), n. [OE. brod, AS. br[=o]d; akin to D. broed, OHG. bruot, G. brut, and also to G. br[ u]he broth, MHG. br[ u]eje, and perh. to E. brawn, breath. Cf. {Breed}, v. t.] 1. The young birds hatched at one time; a hatch; as, a brood of… …   The Collaborative International Dictionary of English

  • brood — brood; brood·er; brood·i·ness; brood·less; mul·ti·brood·ed; brood·ing·ly; …   English syllables

  • Brood — Brood, a. 1. Sitting or inclined to sit on eggs. [1913 Webster] 2. Kept for breeding from; as, a brood mare; brood stock; having young; as, a brood sow. [1913 Webster] …   The Collaborative International Dictionary of English

  • Brood — Saltar a navegación, búsqueda Los Brood son una raza ficticia de seres extraterrestres con aspecto parecido a insectos que aparecen en las historietas publicadas por la Marvel Comics, especiamente en Uncanny X Men. Creados por el escritor Chris… …   Wikipedia Español

  • brood — [bro͞od] n. [ME & OE brod, akin to Ger brut, a hatching: for IE base see BREATH] 1. the offspring, or a family of offspring, of animals; esp., a group of birds or fowl hatched at one time and cared for together 2. all the children in a family 3.… …   English World dictionary

  • brood|y — «BROO dee», adjective, brood|i|er, brood|i|est. 1. brooding: »a broody hen. 2. inclined to brood as a hen does; moody: » …   Useful english dictionary

  • Brood — (br[=o]ch), v. i. [imp. & p. p. {Brooded}; p. pr. & vb. n. {Brooding}.] 1. To sit on and cover eggs, as a fowl, for the purpose of warming them and hatching the young; or to sit over and cover young, as a hen her chickens, in order to warm and… …   The Collaborative International Dictionary of English

  • Brood — (br[=oo]d), v. t. 1. To sit over, cover, and cherish; as, a hen broods her chickens. [1913 Webster] 2. To cherish with care. [R.] [1913 Webster] 3. To think anxiously or moodily upon. [1913 Webster] You ll sit and brood your sorrows on a throne.… …   The Collaborative International Dictionary of English

  • brood — [n] cluster of children begats, breed, chicks, clutch, descendants, family, flock, hatch, infants, issue, litter, offspring, posterity, progeniture, progeny, scions, seed, young; concept 296 Ant. child brood [v] agonize over be in brown study*,… …   New thesaurus

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”