Please explain me why this won't work? The software I practice on keeps saying it won't work! I cannot get my head around it as per the rule “Highest Calorie Provider” eats first.
TOP CHAIN:
Mountain Lion (Eats on Coyote, Pygmy Rabbit, Pronghorn, Mule Deer) Eats First - (Require - 4100, Provides - 4800 Cal; eats on Pygmy Rabbit; Leaving 400 Cal)
Coyote (Eats on Pronghorn, Mule Deer) Eats Second - (Require - 2050, Provides - 3300 Cal; eats after Mountain Lion on Mule Deer; Leaving 2150 Cal)
HERBIVORES:
Pygmy Rabbit (Eats on Purple Milkvetch, Mountain Sagebrush) Eats First - (Require - 2800, Provides - 4500 Cal; Eats First on Purple Milkvetch, Leaving 2200 Cal)
Mule Deer (Eats on Mountain Sagebrush and Hedgehog Cactus) Eats Second - (Require - 4750, Provides - 4200 Cal; Eats next after Rabbit on Mountain Sage; Leaving 50 Cal)
Pronghorn (Eats on Mountain Sagebrush and Hedgehog Cactus and Purple Milkvetch) Eats Third - (Require - 3200, Provides - 2100 Cal; Eats last on Hedgehog Cactus; Leaving 1500 Cal)
PRODUCERS:
Purple Milkvetch (Provides - 5000 Cal) - Gets eaten first by Pygmy Rabbit
Mountain Sagebrush (Provides - 4800 Cal) - Gets eaten by Mule Deer
Hedgehog Cactus (Provides - 4700 Cal) - Gets eaten by Pronghorn