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They are dark on top (dorsal surface) and white underneath. They have a long tail and 1-2 stinging spines at the base of the tail. They are roughly shaped like a diamond with wide, flapping wings, up to 5 feet wide, for swimming.
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School subscriptions can access more than 175 downloadable unit bundles in our store for free (a value of $1,500).
District subscriptions provide huge group discounts for their schools. Email for a quote: sheri@exploringnature.org.
