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The Monarch Butterfly. by Sara Endler and Tress Riley. Danaidae. Scientific Genus and Species: Danaus plexippus. Class: Insecta (insects) Order: Lepidoptera (butterflies) Family: Danaidae (Milkweed butterfly family) Genus: Danaus Species: plexippus. Monarch Life Cycle.
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The Monarch Butterfly by Sara Endler and Tress Riley
Danaidae Scientific Genus and Species: Danausplexippus Class:Insecta (insects) Order: Lepidoptera (butterflies) Family:Danaidae (Milkweed butterfly family) Genus:Danaus Species:plexippus
From Egg to Larva Eggs on Milkweed **Larva eating its first meal – its shell** Eggs hatch in 3-12 days predators: ants, spiders, mites, and wasps
What do Monarch Larva Eat? Milkweed Why? Milkweed produces chemicals in the Monarch which are toxic to predators, such as birds!
Larva to Pupa • Larger Larva • Journey to Pupa Larva feeds on Milkweed for 2 weeks. (2 inch long caterpillers.)
From Pupa to Adult • Closed Pupa • Coming Out! Spends 2 weeks in the pupa. Becomes transparent over time.
Adults Males and Females • Males have scent glands to produce pheromones. • Females have thicker veins and no dots. scent glands thicker veins
Predators Black Headed Grosbeak Black Backed Oriole mice and voles
What’s So Special??? Resource: http://www.learner.org/jnorth/search/Monarch.html
Monarch Links • Monarch Butterfly Website • Monarch Butterfly - Journey North • Monarch Butterfly USA • Monarch Watch - Education and Conservation • National Geographic Video