{UTF-8}
Duck death Rate=
	Ducks*duck death Fraction + (Snapping Turtle*turtle eating Fraction)
	~	
	~		|

duck death Fraction=
	0.01
	~	 [0,0.1,0.005]
	~		|

Duckling Birth Rate=
	Duckling Birth Fraction*Ducks
	~	
	~		|

Duckling Birth Fraction=
	0.001
	~	 [0,0.1]
	~		|

Snapping Turtle Death Rate=
	Snapping Turtle Death Fraction*Snapping Turtle
	~	
	~		|

Ducks= INTEG (
	Ducks+Maturing from Duckling to Duck Rate-Duck death Rate,
		200)
	~	
	~		|

Maturation Fraction=
	0.05
	~	 [0,0.1]
	~		|

Maturing from Duckling to Duck Rate=
	Maturation Fraction*Ducklings
	~	
	~		|

Snappin Turtle Birth Rate=
	Snapping Turtle*Snapping Turtle Birth Fraction
	~	
	~		|

Snapping Turtle= INTEG (
	Snapping Turtle+Snappin Turtle Birth Rate-Snapping Turtle Death Rate,
		100)
	~	
	~		|

Snapping Turtle Birth Fraction=
	0.02
	~	 [0.01,0.1,0.01]
	~		|

Snapping Turtle Death Fraction=
	0.05
	~	 [0,0.1,0.001]
	~		|

turtle eating Fraction=
	0.244
	~	 [0,0.5,0.001]
	~		|

Ducklings= INTEG (
	Ducklings+Duckling Birth Rate-Maturing from Duckling to Duck Rate,
		100)
	~	
	~		|

********************************************************
	.Control
********************************************************~
		Simulation Control Parameters
	|

FINAL TIME  = 5
	~	Decades
	~	The final time for the simulation.
	|

INITIAL TIME  = 0
	~	Decades
	~	The initial time for the simulation.
	|

SAVEPER  = 
        TIME STEP
	~	Decades [0,?]
	~	The frequency with which output is stored.
	|

TIME STEP  = 0.01
	~	Decades [0,?]
	~	The time step for the simulation.
	|

\\\---/// Sketch information - do not modify anything except names
V300  Do not put anything below this section - it will be ignored
*View 1
$192-192-192,0,Times New Roman|12||0-0-0|0-0-0|0-0-255|-1--1--1|-1--1--1|72,72,130,0
10,1,Ducklings,567,187,30,15,3,3,0,0,0,0,0,0
10,2,Snapping Turtle Birth Fraction,395,453,41,14,8,131,0,0,0,0,0,0
10,3,Snapping Turtle,619,366,30,15,3,3,0,0,0,0,0,0
12,4,48,406,184,10,8,0,3,0,0,-1,0,0,0
1,5,10,1,4,0,0,22,0,0,0,-1--1--1,,1|(504,186)|
12,6,48,899,367,10,8,0,3,0,0,-1,0,0,0
1,7,12,6,4,0,0,22,0,0,0,-1--1--1,,1|(818,365)|
1,8,12,3,100,0,0,22,0,0,0,-1--1--1,,1|(693,365)|
1,9,10,4,100,0,0,22,0,0,0,-1--1--1,,1|(438,186)|
11,10,48,466,186,5,6,34,3,0,0,1,0,0,0
10,11,Duckling Birth Rate,466,205,51,8,40,131,0,0,-1,0,0,0
11,12,220,742,365,5,6,34,3,0,0,1,0,0,0
10,13,Snapping Turtle Death Rate,742,385,41,14,40,3,0,0,-1,0,0,0
12,14,48,403,370,10,8,0,3,0,0,-1,0,0,0
10,15,Snapping Turtle Death Fraction,855,460,41,14,8,131,0,0,0,0,0,0
1,16,15,12,1,0,0,0,0,64,0,-1--1--1,,1|(787,423)|
1,17,18,1,100,0,0,22,0,0,0,-1--1--1,,1|(618,185)|
11,18,268,645,185,5,6,34,3,0,0,1,0,0,0
10,19,Maturing from Duckling to Duck Rate,645,218,59,14,40,131,0,0,-1,0,0,0
10,20,Ducks,756,188,30,15,3,3,0,0,0,0,0,0
10,21,Duckling Birth Fraction,467,280,60,8,8,3,0,0,0,0,0,0
1,22,18,20,4,0,0,22,0,0,0,-1--1--1,,1|(688,185)|
1,23,25,19,1,0,0,0,0,64,0,-1--1--1,,1|(646,270)|
1,24,21,10,1,0,0,0,0,64,0,-1--1--1,,1|(505,190)|
10,25,Maturation Fraction,531,323,50,8,8,131,0,0,0,0,0,0
10,26,Ducks,415,244,23,8,8,2,0,3,-1,0,0,0,128-128-128,0-0-0,|12||128-128-128
1,27,26,11,1,0,0,0,0,64,0,-1--1--1,,1|(407,204)|
1,28,30,3,4,0,0,22,0,0,0,-1--1--1,,1|(536,368)|
1,29,30,14,100,0,0,22,0,0,0,-1--1--1,,1|(442,368)|
11,30,156,478,368,6,8,34,3,0,0,1,0,0,0
10,31,Snappin Turtle Birth Rate,478,384,38,14,40,3,0,0,-1,0,0,0
1,32,2,30,1,0,0,0,0,64,0,-1--1--1,,1|(470,432)|
1,33,3,31,1,0,0,0,0,64,0,-1--1--1,,1|(561,474)|
12,34,48,899,186,10,8,0,3,0,0,-1,0,0,0
1,35,37,34,4,0,0,22,0,0,0,-1--1--1,,1|(866,186)|
1,36,37,20,100,0,0,22,0,0,0,-1--1--1,,1|(808,186)|
11,37,48,837,186,6,8,34,3,0,0,1,0,0,0
10,38,Duck death Rate,837,202,42,8,40,3,0,0,-1,0,0,0
10,39,duck death Fraction,801,93,50,8,8,131,0,0,0,0,0,0
1,40,39,37,1,0,0,0,0,64,0,-1--1--1,,1|(866,137)|
10,41,Snapping Turtle,1353,366,48,8,8,2,0,3,-1,0,0,0,128-128-128,0-0-0,|12||128-128-128
1,42,1,19,1,0,0,0,0,64,0,-1--1--1,,1|(573,273)|
1,43,20,37,1,0,0,0,0,64,0,-1--1--1,,1|(788,145)|
1,44,3,13,1,0,0,0,0,64,0,-1--1--1,,1|(672,457)|
12,45,0,186,218,150,150,3,12,0,0,1,0,0,0
graph
10,46,turtle eating Fraction,1022,143,53,8,8,3,0,0,0,0,0,0
1,47,46,37,1,0,0,0,0,64,0,-1--1--1,,1|(926,100)|
1,48,3,37,1,0,0,0,0,64,0,-1--1--1,,1|(729,274)|
///---\\\
:GRAPH graph
:TITLE COOL GRAPH
:X-AXIS Time
:SCALE
:VAR Ducklings
:VAR Ducks
:VAR Snapping Turtle
:L<%^E!@
1:Current.vdf
9:Current
23:0
15:0,0,0,0,0,0
19:130,0
27:2,
34:0,
4:Time
5:Snapping Turtle Death Fraction
35:Date
36:YYYY-MM-DD
37:2000
38:1
39:1
40:2
41:0
42:0
24:0
25:5.00002
26:5.00002