Importance and Value of Trees. Since the beginning, trees have furnished us with two of lifeâs essentials, food and oxygen. As we evolved, they provided additional necessities such as shelter, medicine, and tools. Today, their value continues to increase and more benefits of trees are being discovered as their role expands to satisfy the needs created by our modern lifestyles.
There are diseases that can be transferred to humans from psittacine birds, such as parrots and budgies, such as a viral infection. In addition, people can also show an allergic reaction to feathers and other bird products.
PDD is also known as Macaw Wasting Syndrome and Parrot Wasting Syndrome. of 05. Psittacosis or Parrot Fever is a form of the Chlamydia bacterium that can affect all hookbills. The disease is highly contagious and can be passed from birds to other animals, including humans. Symptoms of Psittacosis include difficulty in breathing, eye infections, and inflammation, loose, watery droppings, and general lethargy. of 05. PBFD is a serious illness that can affect all members of the parrot family.