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Now showing items 31-40 of 210

Letter from the Desk of David Challinor, June 1, 1991 : Animals introduced into foreign habitats directly or indirectly, with good or bad results; Pelagic birds; Roseate tern; Cattle egret; coyotes; marine animals; human barriers to animal travel; importation laws

Challinor, David (1991-06-01)
Letter from the Desk of David Challinor, May 1, 1991 : Global trade in animals and birds in previous centuries

Challinor, David (1991-05-01)
Letter from the Desk of David Challinor, January, 1993 : Canopy of tropical rain forest and vertebrate leaf eaters: sloths (three-toed and two-toed), foliverous birds (hoatzin), green iguana

Challinor, David (1993-01)
Letter from the Desk of David Challinor, February, 1992 : Camels

Challinor, David (1993-02)
Letter from the Desk of David Challinor, July, 1992 : Food sources; specialist and restrictive feeders

Challinor, David (1992-07)
Letter from the Desk of David Challinor, November, 1992 : Dragons

Challinor, David (1992-11)
Letter from the Desk of David Challinor, September, 1992 : Breeding strategies

Challinor, David (1992-09)
Letter from the Desk of David Challinor, August, 1992 : Search for life in extreme habitats

Challinor, David (1992-08)
Letter from the Desk of David Challinor, October, 1992 : Veterinary pathology; mysterious deaths of animals at zoos

Challinor, David (1992-10)
Letter from the Desk of David Challinor, December, 1992 : Poisonous snakes

Challinor, David (1992-12)

Now showing items 31-40 of 210