#!/usr/bin/python3
class Bird:
	#Constuctor
	def __init__(self,name, weight=0.0, species="uknown"):
		self.name=name
		self.weight=weight
		self.species=species
	#del b
	def __del__(self):
		pass
	
def main():
	b=Bird("Sparrow",0.025,"something")
	b2=Bird("Crow")
	print(b)
	pass
if __name__=="__main__":
	main()