honeybees: sexes and castes

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Honeybees: Sexes and Castes by Chris Ragg

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Honeybees: Sexes and Castes. b y Chris Ragg. Castes. In any honeybee hive, there are three different castes of bee: Queen, Drone, and Worker. Castes. In any honeybee hive, there are three different castes of bee: Queen, Drone, and Worker. Workers. - PowerPoint PPT Presentation

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Page 1: Honeybees: Sexes and Castes

Honeybees: Sexes and Castes

by Chris Ragg

Page 2: Honeybees: Sexes and Castes

Castes

• In any honeybee hive, there are three different castes of bee: Queen, Drone, and Worker.

Page 3: Honeybees: Sexes and Castes

Castes

• In any honeybee hive, there are three different castes of bee: Queen, Drone, and Worker.

Page 4: Honeybees: Sexes and Castes

Workers

• The worker bees make up the majority of the hive.

• If you’ve ever been stung by a honeybee, it’s been a worker.

• They’re the ones who go collect the pollen and nectar that make honey.

• All workers are female.

Page 5: Honeybees: Sexes and Castes

Workers

Notice all the pollen that’s stuck to the bee’s torso. That’s how she’ll transport it back to the hive!

Page 6: Honeybees: Sexes and Castes

Queens

• The queen is the most important bee of the hive, because she lays all the eggs.

• As brood, worker bees can be made into queens by eating lots of lots of Royal Jelly, which is secreted from the heads of worker bees. Weird!

• Sometimes, queens will lay up to 2,000 eggs per day!

• The queen is the longest bee in the hive, and has a little black jewel just behind her head.

Page 7: Honeybees: Sexes and Castes

Queens

Ain’t she beautiful?

Page 8: Honeybees: Sexes and Castes

Drones

• Drones are the only males in the hive.• Drones are also the only honeybees that don’t

have stingers.• The drones are essentially male concubines for

the queen—they exist only so a virgin queen can have sex with them.

• If food stores get low, sometimes worker bees will drag the drones outside and let them die, rather than feed them their precious remaining honey.

Page 9: Honeybees: Sexes and Castes

Drones

• The drone is bigger than the worker bees around him but, without a stinger, considerably less harmful.

• Drones are, in a way, the outcasts of the hive.

Page 10: Honeybees: Sexes and Castes

Of course, all three kinds of bees are necessary for a hive to thrive and, if possible, reproduce and split into a second hive.

Page 11: Honeybees: Sexes and Castes

Thanks for Reading!

Page 12: Honeybees: Sexes and Castes

Checking out one of my hives

Page 13: Honeybees: Sexes and Castes

Harvesting Honey