The mammalian hippocampus is particularly vulnerable to chronic stress. Adult neurogenesis in the dentate gyrus is suppressed by chronic stress and by administration of glucocorticoid hormones. Post-natal and adult neurogenesis are present in the avian hippocampal formation as well. but much less is known about its sensitivity to chronic stressors. https://hollandscountryclothinges.shop/product-category/sulphur-powder/