Hypersecretion of thyroid hormone Overproduction of thyroid hormone can be due to adenoma of the thyrotropic cells of the anterior pituitary, a thyroid tumor or an autoimmune reaction to TSH receptors on thyrotropic cells (Graves' disease). Symptoms: 1. High BMR and high body temperature with profuse sweating.yposecretion of Growth hormone-Pituitary dwarfism Due to decreased production of growth hormone from the somatotropic cells of the anterior pituitary. Generally due to a nonmalignant adenoma of the non-somatotropic tissue of the anterior pituitary.
Conservation Status. Yellow Warblers are one of the most common and widely distributed warblers in North America. They are a common host for the nest parasite, the Brown-headed Cowbird. However, Yellow Warblers may respond aggressively to cowbirds near their nests, and will sometimes build new nests over nests with cowbird eggs.
Wild peafowl live in several locations; the blue peacock species lives in India and Sri Lanka, the green peacock inhabits the regions of Java and Myanmar and the elusive Congo peacock lives in... Star Gazing