Valery M. Gavrilov. (2024). Endothermy in Birds and Mammals: How the Relationships between Body Weight and Metabolic Rate, Body Temperature, Sleep and Activity Duration Developed in the History of Formation of Endothermic Vertebrates. Innovations in Biological Science Vol. 4, 29–67. https://doi.org/10.9734/bpi/ibs/v4/3716G