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The ability to perceive the near ultraviolet part of the light spectrum (the wavelength 320–400 nm) has been detected in many bird species. This ability is an important bird sense. The ecological impo...
Appropriate timing of various seasonal processes is crucial to the survival and reproductive success of animals inhabiting temperate regions. When seasonally breeding animals are subjected to annual c...
Feeding and somatic growth are closely related to each other,and are strictly governed by several endocrine and neuroendocrine systems in animals. Endocrine control of growth is an important subject i...
The discovery of leptin has led to an understanding of the regulation of energy expenditure and food intake in a number of vertebrates. Leptin is also implicated in diverse physiological functions. In...
Many seasonal breeding animals can estimate the day length (photoperiod) and prepare for breeding in the optimal season. The Japanese quail (Coturnix japonica) is an excellent model for studying photo...
Tigers and birds infected with H5N1 highly pathogenic avian influenza virus in Thailand in 2004 and 2005 were investigated histologically and immunohistochemically. Histologically, tigers had intersti...
Composting experiment was carried out under aerobic condition in a mini composter to study the nitrogen conservation while composting dead birds. Six treatment mixtures were formulated with different...
The present study was undertaken to detect the presence of Chlamydophila psittaci antibodies in captive birds at the Wildlife Rescue Center, Ninoy Aquino Parks and Wildlife Nature Center, Quezon City,...

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