The number of rhinos is slightly up but poaching has increased, too https://www.ksl.com/article/51135581/the-number-of-rhinos-is-slightly-up-but-poaching-has-increased-too
New research identifies a hormonal imbalance linked to PTSD. Researchers found that individuals diagnosed with PTSD showed reduced levels of the hormone oxytocin and elevated levels of vasopressin, a hormone involved in stress response.