Saturday, July 12, 2014

Science Saturday: Hummingbirds, Spittlebugs, and Buttercups Galore!


(Pardon the fact they are daisies...though there might be buttercups in the far back left corner....)

"A tiny little spittle bug climbed up a stalk.
He almost reached the top, when he heard someone talk.
A bright little humming bird sang in the sky.
He smiled at her before away she flied.
The tiny little spittle bug enjoyed the flower's scent.
Back down the buttercup he went."

A few interesting things I learned:

  • Humming Birds' wings are different than most birds. Their wings don't flap, but move in a figure-eight motion. 
  • If a human were to sustain the energy output of a humming bird, they would have to eat 285lbs of hamburger a day. Humming birds eat half their weight in sugar daily. 
  • Their tongue is unique in the fact it can reach past the end of their bill. 
  • Spittlebugs is the name for the young bugs. The adult bugs are called Froghoppers.
  • The spittle is wet and slippery with a consistency of saliva rather than foam. It is made up plant juices from what they eat and glands in their abdomen. They use it to protect themselves.
  • The Spittlebugs only have one known predator, a species of wasp that knows tasty things are hidden under the spittle.
  • On any given plant, you can easily find Buttercups in every stage of their life. Buds, young flowers, old flowers and flowers turned to seed.
  • They can, but rarely self pollinate. They are usually cross-pollinated by tiny insects crawling from one Buttercup to another. Cross pollination is better for the species anyways.
  • Buttercups are very common, so many people consider them to be weeds. 




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