用python turtle 画一个小动物

好的，我可以为您画一个小乌龟。

import turtle

# 创建画布
canvas = turtle.Screen()
canvas.bgcolor("white")

# 创建画笔
pen = turtle.Turtle()
pen.speed(0)

# 画乌龟身体
pen.fillcolor("green")
pen.begin_fill()
for i in range(4):
    pen.forward(100)
    pen.right(90)
pen.end_fill()

# 画乌龟头
pen.penup()
pen.goto(100, 50)
pen.pendown()
pen.fillcolor("light green")
pen.begin_fill()
pen.circle(50)
pen.end_fill()

# 画乌龟眼睛
pen.penup()
pen.goto(130, 70)
pen.pendown()
pen.fillcolor("black")
pen.begin_fill()
pen.circle(10)
pen.end_fill()

# 画乌龟鼻子
pen.penup()
pen.goto(100, 20)
pen.pendown()
pen.fillcolor("black")
pen.begin_fill()
pen.circle(10)
pen.end_fill()

# 隐藏画笔
pen.hideturtle()

# 结束
turtle.done()

效果如下：