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Meet Cypraea leviathan...
makuabob
1,349 views
Take a 'tour' of the Leviathan cowry's mantle; it's a forest of papillae, each one seemingly with a life of its own.
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How a cowry crawls. Watch the muscles of its foot work!
makuabob
1,636 views
As a small Cypraea teres Gmelin, 1791 crawls across the poly bag's surface, it reveals waves of muscle contractions that propel it along. The clip ends with a glimpse of 'R...
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Menagerie - the cowries after two 'good' night dives...
makuabob
1,589 views
How many of these cowries can you name? They came from under 'Dead Man's Boulder.' A huge slab of lava off of the North Shore of O'ahu, I had to take my tanks off (at 45 fe...
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Lots of Cypraea tessellata tonight!...
makuabob
4,422 views
This was after two productive night dives on O'ahu, but I'd had better dives. The 'bloom' of Checkerboard cowries was now waning from the time when more than a dozen live s...
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live Cypraea teres & C. sulcidentata...
makuabob
525 views
Two rather different varieties of cowry in the same holding tank; the comparison is fairly straightforward.
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Before the 'tiff,' leading up to the scuffle,...
makuabob
740 views
It took a few minutes for the 'face-off' between the two Cypraea teres to get going. The smaller cowry here is NOT the one seen in later action.
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2 Cypraea teres have at it... is it foreplay or a power play?
makuabob
1,060 views
A pair of captured cowries have at one another! The question is,... "Why?!" Is it territorial instinct, setting the 'pecking order,' or courtship? Or,... is it something el...
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After the tiff,... 'Raging Bull' carries on. (longer ver.)
makuabob
283 views
Once the smaller Cypraea teres had left, 'Raging Bull' continued to 'lash out.' No aggression is shown toward the C. fimbriata in the corner, so... was it angry, perplexed,...
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six Cypraea teres,... up close!
makuabob
758 views
Re-edit of "5 Cypraea teres,... up close!" w/ one more C. teres at the end. (better overall image quality)
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Compare the mantles of 'kissing cousin' cowries...
makuabob
309 views
Cypraea sulcidentata (upper left) and C. schilderorum are very closely related, and have been found as 'mated' pairs by collectors. A cowry's mantle covers its shell most o...
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