Simple Python Turtle Graphic and Code: Tadpoles

Tadpoles milling around a red orb. The basic Python Turtle code here utilizes color-filling of partially enclosed figures of tadpoles. Furthermore, the code uses corrective drawing at the end to illustrate that the last tadpole drawn is not over but eclipsed by the first one.

Feel free to copy the basic Python Turtle code that is given below. Don't hesitate to ask questions about the code if you have any. Enjoy! Please comment, like, or subscribe :)

import turtle
t = turtle.Turtle() #Initializations and Definitions
screen = turtle.Screen()
t.pensize(8) #Set at a wide 8 to illustrate overlapping of tadpoles, if there is any
t.pencolor("white") #Set to color similar tp background to illustrate overlapping, if there is any
number_of_tadpoles = 15 #Changeable, preferably 3 to 16
tadpole_size = 25 #Changeable, preferably 15 to 27
def tadpole(): #Definition of function for drawing a tadpole
t.fillcolor("black") #Color of tadpole
t.begin_fill()
t.circle(-4 * tadpole_size, 120) #Start of tadpole drawing; negative radius for clockwise generation of arc
t.circle(tadpole_size, 180) #For round head of tadpole
t.circle(5 * tadpole_size, 120) #For other side of tadpole body
t.end_fill() #Execution of color-filling
t.penup() #Python _Graphic start of draing procedure
for i in range(number_of_tadpoles): #Iteration to draw the given nummber_of_tadpoles
t.forward(85) #Invisible line from center to tadpole
t.circle(4 * tadpole_size, 120) #Invisible tracing to starting point of tadpole drawing
t.left(180) #Direction change of turtle before drawing the visible side of turtle
t.pendown() #Start of visible tracing of tadpole body
tadpole() #Function call to initiate drawing of a tadpole
t.penup() #For inkless movement of turtle after drawing a tadpole
t.home() #For placement of turtle at home position with default direction
t.left((1 + i) * (360 / number_of_tadpoles)) #Direction change of turtle to draw next tadpole
if (i "put less than symbol here" (number_of_tadpoles - 1)): #Conditional filter to see if the tadpole is not yet the last
continue
else: #For corrective drawing to illustrate eclipse of last tadpole by first one
t.forward(85) #This and next 2 lines: To position turtle at start of corrective drawing
t.right(180)
t.circle(tadpole_size, 90)
t.pendown()
t.fillcolor("black") #Color-filling of corrective drawing
t.begin_fill()
t.circle(tadpole_size, 90) #This and next 2 lines: redrawing a portion of first tadpole to illustrate
t.circle(5 * tadpole_size, 30) #its eclipsing effect over the last tadpole
t.end_fill()
t.penup() #This and next lines: Procedure for drawing the red circle in the middle
t.home()
t.fillcolor("red")
t.begin_fill()
t.goto(0, -1.5 * tadpole_size)
t.pendown()
t.circle(1.5 * tadpole_size)
t.end_fill()
t.hideturtle()
screen.exitonclick()