Tawny Owls: A Case Study

Synopsis
A research student demonstrates the techniques he used to study the populations of tawny owls, ‘Strix aluco’, and the small rodents on which the owls feed in Wytham Wood near Oxford. The use of Longwort traps, of flash photography, methods of marking and analysis of owl pellets are among the techniques shown. The survey was conducted in 1973.
Series
Ecology, Course S326
Language
English
Country
Great Britain
Medium
Video; Videocassette. Standard formats. col. 26 min.
Year of production
1986
Availability
OUT OF DISTRIBUTION
Uses
Undergraduate students of ecology or vertebrate zoology.*
Subjects
Environmental science
Keywords
birds; ecology; owls

Credits

Producer
Tony Jolly

Production Company

Name

BBC Open University Productions

Distributor

Name

Open University Worldwide

Web
http://www.ouw.co.uk External site opens in new window
Phone
+44 (0) 1908 274066
Address
Walton Hall
Milton Keynes
MK7 6AA
Notes
NB. As of May 2016 Open University Worldwide are no longer distributing DVDs. They have posted this message on their website: ‘Unfortunately Open University Worldwide Limited has decided that product sales are no longer viable given the reduced funding to Higher Education institutions and diminishing demand for the products we have traditionally stocked. At present the Open University Students Association (OUSA) will continue to sell the "Good Study Guide", and we are in discussion with other possible distributors to continue to make The Open University’s products available for purchase. As soon as we have any information on other channels of distribution we will update this notice’. Some products are still available via second hand dealers on Amazon.co.uk

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