The red-collared green parrot is a bird of the Psittacidae family, with a total of 4 subspecies.The body length is 43 cm, the wingspan is 42-48 cm, the weight is 95-140 grams, and the life span is 30 years.It's a long-tailed green parrot.The bill is red; the tail is blue, and the end is yellow; the male bird has a green head and blue pillow, the upper body is dark grass green, and the lower body is the same color as the upper body but lighter.