What is a narwhals endocrine system?

The narwhal's endocrine system functions similarly to that of other mammals, regulating hormones that control various physiological processes such as growth, metabolism, reproduction, and stress responses. This system includes glands like the pituitary, thyroid, and adrenal glands, which secrete hormones into the bloodstream to maintain homeostasis. In the context of Narwhals, their endocrine system may also play a role in adaptations to their cold marine environment and migratory behaviors. However, specific research on narwhal endocrinology is limited compared to other species.