Bug in a bug in a tree in a city

Post on 29-Nov-2014

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description

A story of scale insects on urban heat islands

transcript

YourWi ldL i fe .o rg NCSU

YourWi ldL i fe .o rg NCSU

Trees in the city are homes for hidden animals.

YourWi ldL i fe .o rg NCSU

New headline goes here

Whoare

you?

They are worlds with tiny creatures that few people notice.

YourWi ldL i fe .o rg NCSU

Almost invisible, these creatures spend their whole lives on trees.

Whoam I?

YourWi ldL i fe .o rg NCSU

Some spend their whole lives on one leaf in just one tree.

YourWi ldL i fe .o rg NCSU

Small and not very pretty, some call them little monsters.

We are scale

insects!

YourWi ldL i fe .o rg NCSU

Starting life on a twig

YourWi ldL i fe .o rg NCSU

Looking for lunch

YourWi ldL i fe .o rg NCSU

Blowing in the wind

YourWi ldL i fe .o rg NCSU

Feeling the seasons change

YourWi ldL i fe .o rg NCSU

The second stage reveals a new look.

YourWi ldL i fe .o rg NCSU

Uninvited guests arrive in the spring!

YourWi ldL i fe .o rg NCSU

Hyper-parasitoid

Scale insect

Parasitoid

YourWi ldL i fe .o rg NCSU

The parasitoids attack the scales and live inside them. And then hyper-parasitoids attack the parasitoids and live inside them!

A bug in a bug in a bug!

hyper-parasitoid

scale insect

parasitoid

YourWi ldL i fe .o rg NCSU

What about Dad?

YourWi ldL i fe .o rg NCSU

Mom meets Dad and…

YourWi ldL i fe .o rg NCSU

The cycle begins again!

YourWi ldL i fe .o rg NCSU

There are small worlds all around us.

YourWi ldL i fe .o rg NCSU

Presented by

Emily MeinekeGraduate Student NCSU

Elsa YoungsteadtResearch Associate NCSU

Holly MenningerDirector of Public Science NCSUYourWildLife.org

Rob R. DunnAssociate Professor NCSUYourWildLife.org

YourWi ldL i fe .o rg NCSU

Based on research by

Elsa YoungsteadtResearch Associate NCSU

Emily MeinekeGraduate Student NCSU

Lynn FellmanMultimedia artistFellmanStudio.com

Design and illustration

Concept and storyRob R. DunnAssociate Professor NCSUYourWildLife.org