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Seashells quiz: can you name them?

Scallop, cowrie, conch and nautilus. The shells of the beach and the shell shop, from limpet to giant clam.

How it plays

  1. 1A blurry start8 pictures, each starting as a few big blocks that sharpen over ten seconds.
  2. 2Four optionsPick one whenever you think you know.
  3. 3Early is worth morePoints fall from 1000 towards zero as the picture clears. A wrong answer scores nothing.

About this quiz

Seashells is a picture quiz of 24 pictures, one of 65 on the Nature shelf.

A game deals 8 of the 24, picked afresh every time, so a second round is mostly new pictures, in a new order.

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