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Encephalitozoonosis in a parrot

Journal of the American Veterinary Medical Association, 1985
Encephalitozoon infection was diagnosed in a double yellow-headed Amazon parrot, Amazona ochrocephala. Illness was characterized by respiratory distress, decreased appetite, diarrhea, and weight loss. This gram-positive organism was present in renal tubules, intestine, and lungs. Ultrastructural features consisted of 5 polar filament coils and a single
K B, Poonacha   +2 more
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Fluorescent Signaling in Parrots

Science, 2002
Fluorescent pigments appear to glow because ultraviolet (UV) light is absorbed and reemitted at longer wavelengths. Humans use fluorescence as a highlighter, but it remains a mystery whether naturally occurring fluorescence functions as a signal or is a by-product of pigment structure.
Arnold, Kathryn E.   +2 more
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Parrots will be parrots – understanding parrots’ behavioural needs

Veterinary Nursing Journal, 2012
ABSTRACT:In recent years, there has been a significant increase in the popularity of keeping parrots as companion animals. These beautiful birds have stolen many hearts with their playful behaviour and their ability to physically bond with many owners.
openaire   +1 more source

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