Animals, Amphibians, Animal adaptation to the environment, Animal physiology (respiration physiology), Cardiovascular Physiology (heart), Reptiles
Animals (invertebrates, vertebrates), Animal adaptation to the environment (high altitude adaptations, hypoxia, oxygen availability, oxygen lack, salinity, temperature effects), Animal physiology (aerobic metabolism, blood, environmental adaptation, gas transport, integrative physiology, osmoregulation, respiration physiology), Cardiovascular Physiology (gas transport, tissue oxygen supply), Evolution (Animal evolution, molecular evolution), Molecular ecophysiology (allosteric interactions, cytoglobin, globin proteins, hemocyanin, hemoglobin, molecular adaptations, myoglobin, neuroglobin, oxygen transport), Respiration ((hemo-)globin functions, aerobic metabolism, aquatic respiration, oxygen consumption, oxygen transport)