title: How differences in basal metabolism affect energy expenditure on self-maintenance and energy efficiency in passeriformes and non-passeriformes.
authors.affiliation: Department of Vertebrate Zoology and General Ecology, Moscow State University, Russia.
authors.forename: V M
authors.initials: VM
authors.lastname: Gavrilov
mesh_terms: D000818:Animals; D001481:Basal Metabolism; D001717:Birds / Q000033:anatomy & histology / Q000378:metabolism*; D001835:Body Weight; D017753:Ecosystem; D004734:Energy Metabolism; D012621:Seasons; D020308:Songbirds / Q000033:anatomy & histology / Q000378:metabolism*; D013045:Species Specificity; D013696:Temperature