Results 181 to 190 of about 2,982 (220)

Alexandrine Parakeet (Psittacula eupatria)

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

Rose-ringed parakeet (Psittacula krameri)

Resonance, 2022
openaire   +1 more source

Malabar Parakeet (Psittacula columboides)

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

Layard's Parakeet (Psittacula calthrapae)

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

STUDIES ON THE PHYSIOLOGY OF DIGESTION IN PSITTACULA KRAMERI (SCOP.)

1981
The physiological studies include the pH determination and qualitative estimation of enzymes in different parts of the gut of Psittacula kraineri.
Mohan, K, Magon, Vejay K
openaire   +1 more source

Seychelles Parakeet (Psittacula wardi)

2020
openaire   +1 more source

Newton's Parakeet (Psittacula exsul)

2020
openaire   +1 more source

Large Tree-Finch (Camarhynchus psittacula)

2020
Alvaro Jaramillo, Chris Sharpe
openaire   +1 more source

Foot preferences in wild-living ring-necked parakeets (Psittacula krameri, Psittacidae)

Laterality, 2011
Christoph Randler
exaly  

Red-breasted Parakeet (Psittacula alexandri)

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