Do you know everything about my pet the Toco Toucan? Well, it's very interesting and cool at the same time. My pet's common name is Toco Toucan. Its scientific name is Ramphastos Toco and it simply means their name. How about its physical description like its length, weight and coloring. eats and what eats it. The weight of the Toco Toucan ranges from 10 to 17.5 ounces and its length is 24 to 26.5 inches (Likoff p.934). This bird uses its color to intimidate small birds, so it can plunder their eggs. They have a lifespan of 12 to 20 years (Likoff p.934). Since it is a bird, it is warm-blooded and uses its lungs to breathe. The toco toucan is diurnal and that means it is used every day. It is an omnivore that eats animal and plant foods such as snakes and lizards living in trees and its vegetarian diet consists of spiders and insects such as cicadas, termites and crickets. It mainly eats insects, eggs, small or medium-sized bird chicks, figs, oranges, guavas, peppers, caterpillars....