Results 201 to 210 of about 2,982 (220)

Rose-ringed Parakeet (Psittacula krameri)

2020
Nigel Collar, Guy M. Kirwan, Peter F. D. Boesman   +2 more
openaire   +1 more source

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  

Genus Psittacula Cuvier 1800

2016
openaire   +1 more source

Plum-headed Parakeet (Psittacula cyanocephala)

2020
Nigel Collar, Peter F. D. Boesman
openaire   +1 more source

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

African Zoology, 2009
exaly  

Alexandersittich Psittacula eupatria

2014
Andretzke, H., Bauer, H., Braun, M., Gedeon, K., Grüneberg, C., Koop, B., Rütten, G., Schröder, K., Sudmann, S., Töpfer, T., Woog, F.   +10 more
openaire   +1 more source

Distribution and population development of introduced Ring-necked ParakeetsPsittacula krameriin Britain between 1983 and 1998

Bird Study, 2002
exaly  

Psittacula eupatria Alexandrine Parakeet

2020
Braun, M., Bauer, H.
openaire   +1 more source

Census of the British Ring-necked ParakeetPsittacula krameripopulation by simultaneous counts of roosts

Bird Study, 1999
exaly  

Bird feeders may sustain feral Rose‐ringed parakeets Psittacula krameri in temperate Europe

Wildlife Biology, 2011
exaly