Koi can be trained to eat out of their owner's hands. A desktop aquarium can reduce stress. Your iguana's third eye is called a parietal eye and is located on the top of the head. It can detect light and darkness, but not color images. If you're worried about your iguana being bored or lonely, don't get another iguana.
Small animals have specific environment and nutrition needs.
Information and advice contained on this site is for your consideration only. Please consult your veterinarian for specific advice concerning the care and treatment of your pet. How much food to feed your cat. How long will your bag last. Cost per day.