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In_The_Wind

(72,300 posts)
Mon Nov 24, 2014, 04:57 AM Nov 2014

Behold the beautiful Black Seadevil:



Published on Nov 21, 2014
Deep-sea anglerfish are strange and elusive creatures that are very rarely observed in their natural habitat. Fewer than half a dozen have ever been captured on film or video by deep diving research vehicles. This little angler, about 9 cm long, is named Melanocetus. It is also known as the Black Seadevil and it lives in the deep dark waters of the Monterey Canyon. MBARI's ROV Doc Ricketts observed this anglerfish for the first time at 600 m on a midwater research expedition in November 2014. We believe that this is the first video footage ever made of this species alive and at depth.
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Behold the beautiful Black Seadevil: (Original Post) In_The_Wind Nov 2014 OP
He has his own little miner's-lamp! WinkyDink Nov 2014 #1
That is a female. In_The_Wind Nov 2014 #2
Well! WinkyDink Nov 2014 #3
Males are probably smaller, actually - more like a parasite... petronius Nov 2014 #4
whoops In_The_Wind Nov 2014 #5
As an aside, just in case, I was going for a humorous tone there petronius Nov 2014 #7
... In_The_Wind Nov 2014 #8
Ya know, there's not a pair pictured, not anything, in fact, to show scale. So your pronouin WinkyDink Nov 2014 #6
To say the very least ... an interesting pair of . In_The_Wind Nov 2014 #9
Cool creature! Quantess Nov 2014 #10

petronius

(26,598 posts)
4. Males are probably smaller, actually - more like a parasite...
Mon Nov 24, 2014, 08:14 PM
Nov 2014
In some species of anglerfish, the males are tiny, with simplified body features, and they live as parasites on the females. This is thought to be an adaptation to save energy, allowing the females to feed on whatever food is available. The males seem to have evolved for one purpose only: to find a female and deliver sperm.

http://www.montereybayaquarium.org/animal-guide/fishes/deep-sea-anglerfish

No further comment required...

petronius

(26,598 posts)
7. As an aside, just in case, I was going for a humorous tone there
Mon Nov 24, 2014, 08:39 PM
Nov 2014

Pedantic corrections have no place in the Lounge...

(Maybe should have used a smiley.)

 

WinkyDink

(51,311 posts)
6. Ya know, there's not a pair pictured, not anything, in fact, to show scale. So your pronouin
Mon Nov 24, 2014, 08:33 PM
Nov 2014

"correction" was more than a bit pedantic.

In_The_Wind

(72,300 posts)
9. To say the very least ... an interesting pair of .
Mon Nov 24, 2014, 09:23 PM
Nov 2014





The male is circled in red.







[img][/img][img][/img] Perhaps, I should have enjoyed a spot of lunch before answering you. Low blood sugar makes me rather moody. Sorry.

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