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Peryton

From Wikipedia, the free encyclopedia
Artist's impression of a peryton.

The peryton is a mythological hybrid animal combining the physical features of a stag and a bird. The peryton was invented by Jorge Luis Borges in his 1957 Book of Imaginary Beings, using the fictional device of a supposedly long-lost medieval manuscript.

Description

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The peryton is said to have the head, neck, forelegs and antlers of a stag, combined with the plumage, wings and hindquarters of a large bird, although some interpretations portray the peryton as a deer in all but coloration and bird's wings.

According to Borges, perytons lived in Atlantis until an earthquake destroyed the civilization and the creatures escaped by flight. A peryton casts the shadow of a human until it kills one during its lifetime, at which time it starts to cast its own shadow. Some descriptions of the peryton allege that a sibyl once prophesied that the perytons would lead to the downfall of Rome.[1]

In science

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The term peryton is also used for radio signals of terrestrial origin that mimic fast radio bursts, pulses that appear to be coming from outside of our galaxy. This was assigned to this source type by the scientist that first identified them in the data, Sarah Burke-Spolaor, because they demonstrated some properties that appeared man-made and some that appeared natural.[2] These perytons were found to be the result of premature opening of a microwave oven door, which releases a frequency-swept radio pulse, which mimics a fast radio burst, as the magnetron turns off.[3]

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Perytons have made appearances in modern literature and games.

See also

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References

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  1. ^ Nigg, Joseph (2002). The Book of Dragons & Other Mythical Beasts (1st ed.). Hauppauge, NY: Barron's. p. 91. ISBN 9780764155109.
  2. ^ Sarah Burke-Spolaor; Matthew Bailes; Ronald Ekers; Jean-Pierre Macquart; Fronefield Crawford III (2010). "Radio Bursts with Extragalactic Spectral Characteristics Show Terrestrial Origins". The Astrophysical Journal. 727 (1): 18. arXiv:1009.5392. Bibcode:2011ApJ...727...18B. doi:10.1088/0004-637X/727/1/18. S2CID 35469082.
  3. ^ Emily Petroff; E. F. Keane; E. D. Barr; J. E. Reynolds; J. Sarkissian; P. G. Edwards; J. Stevens; C. Brem; A. Jameson; Sarah Burke-Spolaor; S. Johnston; N. D. R. Bhat; P. Chandra; S. Kudale; S. Bhandari (2015). "Identifying the source of perytons at the Parkes radio telescope". Monthly Notices of the Royal Astronomical Society. 451 (4): 3933–3940. arXiv:1504.02165. Bibcode:2015MNRAS.451.3933P. doi:10.1093/mnras/stv1242.
  4. ^ Niles, Douglas (February 1989). Darkwell. ISBN 978-0-88038-717-0.
  5. ^ Kelly, Charles (26 January 2011). "Hollow Earth - A Great Read and Brilliant Promotion for Cumbrae". S1millport.com. Retrieved 27 January 2011.
  6. ^ Tammy (January 16, 2021). "ACROSS THE GREEN GRASS FIELDS By Seanan McGuire – Review". Books, Bones & Buffy.
  7. ^ Sowder, Jessica (June 8, 2010). "Fablehaven, Book 4: Secrets of the Dragon Sanctuary". A Book and a Hug.