ORDER HYMENOPTERA ORDER HYMENOPTERA SOCIAL INSECTS.
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Transcript of ORDER HYMENOPTERA ORDER HYMENOPTERA SOCIAL INSECTS.
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ORDER HYMENOPTERAORDER HYMENOPTERA
SOCIAL INSECTSSOCIAL INSECTS
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BEE ANATOMY
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3 TYPES OF BEES
• QUEEN fertile female• lays eggs• DRONE fertile male• Develop from unfertilized egg• reproduces with the queen• WORKER STERILE female
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WORKER BEES• Are prevented from becoming
queen because of QUEEN FACTOR• (pheromone)
•Majority of hive population•Performs duties of hive
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WORKER DUTIES
•Select new queen by feeding larva royal jelly
•Care for queen•Gather food•Feed larva•Build the hive
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WORKER DUTIES•Repair hive•Protect the hive•Cool hive• fan wings at entrance to create current
•Clean the hive
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INSECT COMMUNICATION
• Dances bee movement patterns
• round dance • Indicates food is near / not
exact• Circles to left then circles to
right
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INSECT COMMUNICATION
•Waggle dance •figure 8
• Indicates food is far by•Duration of dance / •number of waggles on each
run
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BEE--HAVIOR
• INNATE behavior• Inborn instinctive
• ALTRUISTIC behavior• Self sacrificing for the good
of the hive