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The Flipper of a Whale compared to the hand of man

The Flipper of a Whale compared to the hand of man.jpg Comparative size of moleculesThumbnailsWing of a Bird, Showing the Arrangement of the FeathersComparative size of moleculesThumbnailsWing of a Bird, Showing the Arrangement of the FeathersComparative size of moleculesThumbnailsWing of a Bird, Showing the Arrangement of the FeathersComparative size of moleculesThumbnailsWing of a Bird, Showing the Arrangement of the FeathersComparative size of moleculesThumbnailsWing of a Bird, Showing the Arrangement of the FeathersComparative size of moleculesThumbnailsWing of a Bird, Showing the Arrangement of the FeathersComparative size of moleculesThumbnailsWing of a Bird, Showing the Arrangement of the Feathers

In the bones and in their arrangement there is a close resemblance in the two cases, yet the outcome is very different. The multiplication of finger joints in the whale is a striking feature.