https://www.frontiersin.org/research-topics/26294/environmental-impacts-in-domestic-birds-towards-homeostasis-efficiency-and-well-being/magazine
A sine qua non is that environmental stressors exert a negative effect on animals via the hypothalamo-pituitary-adrenal axis including corticosterone and...
environmental impactsdomestic birdstowardshomeostasisefficiency