Results 241 to 250 of about 12,265 (257)

Parakeet hybrids

Notornis, 1975
openaire   +1 more source

PARAKEETS Psittacidae

2019
openaire   +1 more source

Preliminary evidence suggests extra-pair mating in the endangered echo parakeet, Psittacula eques

African Zoology, 2009
exaly  

Carolina Parakeet

Nature, 1993
openaire   +1 more source

Colony breeding of the Pacific Parakeet Aratinga strenua Ridgway 1915 in the Volcán Masaya National Park, Nicaragua

Tropical Zoology, 1998
exaly  

Gout in a parakeet.

Modern veterinary practice, 1981
L T, McAfee, A L, Gergis
openaire   +1 more source

Anesthesia for Parakeets and Other Birds

Journal of the American Veterinary Medical Association, 1970
openaire   +2 more sources

Seasonal changes in the adrenal medulla of male blossomheaded parakeet in relation to environmental and reproductive cycles

Journal of Interdisciplinary Cycle Research, 1987
exaly  

On the diet and population of the Alexandrine Parakeet,Psittacula eupatria, in the urban environment of Tehran, Iran

Zoology in the Middle East, 2004
exaly  

Developmental morphology of <i>Knemidokoptes pilae</i> on an infested red-crowned parakeet (<i>Cyanoramphus novaezelandiae</i>)

Journal of Veterinary Medical Science, 2016
exaly