Cool Operators. Cynthia Berger.
by Berger, Cynthia; ProQuest Information and Learning Company.
Series: SIRS Enduring Issues 2005Article 21Science. Publisher: National Wildlife, 2004ISSN: 1522-3264;.Subject(s): Birds -- Behavior | Birds -- Habitat | Birds -- Migration | Birds -- North America | Owls | Taigas -- Canada | Zoology -- Arctic regionsDDC classification: 050 Summary: "The adaptation that most excites bird-watchers is when these owls start showing up in unexpected places. Scientists call these mass movements to the south irruptions because--unlike long-eared and short-eared owls, which breed in some of the same regions--these owls don't migrate." (NATIONAL WILDLIFE) This article explains why some Arctic owls sometimes need to head south even though they don't migrate and also examines the importance of Canada's boreal forest to 290 species of birds.| Item type | Current location | Call number | Status | Date due |
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| REF SIRS 2005 Science Article 20 Researchers Digest Data from Calif. Quake. | REF SIRS 2005 Science Article 20 West Coast Shakes, Rattles and Learns. | REF SIRS 2005 Science Article 21 Barn Owl Magic. | REF SIRS 2005 Science Article 21 Cool Operators. | REF SIRS 2005 Science Article 22 Great White: Troubled Waters. | REF SIRS 2005 Science Article 23 The Singing Forest. | REF SIRS 2005 Science Article 24 For Wildlife, Migration Is Endangered Too. |
Articles Contained in SIRS Enduring Issues 2005.
Originally Published: Cool Operators, Feb./March 2004; pp. 44-51.
"The adaptation that most excites bird-watchers is when these owls start showing up in unexpected places. Scientists call these mass movements to the south irruptions because--unlike long-eared and short-eared owls, which breed in some of the same regions--these owls don't migrate." (NATIONAL WILDLIFE) This article explains why some Arctic owls sometimes need to head south even though they don't migrate and also examines the importance of Canada's boreal forest to 290 species of birds.
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