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HodariNundu — Diving with Megalenhydris

#animals #beast #carnivore #mammal #marine #megafauna #monsters #mustelid #otter #pleistocene #hodarinundu #megalenhydris #divingwithseamonsters
Published: 2019-03-11 03:51:19 +0000 UTC; Views: 21664; Favourites: 808; Downloads: 7
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Description Megalenhydris fue una nutria gigante que habitó las costas de Cerdeña durante el Pleistoceno. Aunque su esqueleto no está completo, es suficiente para deducir dos cosas; que era mucho mayor que cualquier nutria moderna, y que aparentemente estaba muy adaptada a un estilo de vida acuático, ya que su cola (de la que solo se conoce una parte) estaba aplanada dorsoventralmente, y su columna vertebral parece haber sido inusualmente flexible. Megalenhydris parece haber sido lo más cerca que las nutrias llegaron a convertirse en verdaderos monstruos marinos. Posiblemente se alimentaba de peces grandes y moluscos. 

Megalenhydris was a gigantic otter that lived off the coasts of Sardinia during the Pleistocene. Although its skeleton is not complete, it is enough to deduce two things; it was much bigger than any modern otter, and it was apparently very well adapted to an aquatic lifestyle. Its tail (of which only part is known) seems to have been dorsoventrally flattened, and its backbone was very flexible. Megalenhydris seems to be the closest otters ever got to becoming true sea monsters. It probably fed on large fish and mollusks. 
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Comments: 53

airbournelion [2022-02-04 01:33:11 +0000 UTC]

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LilburgerD4 [2020-05-18 06:26:08 +0000 UTC]

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IFAMOUSSHREK [2020-03-25 06:23:46 +0000 UTC]

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Touch-Not-This-Cat [2019-11-28 07:31:41 +0000 UTC]

Is it also the largest of all Mustelidae, the biggest of all weasels?

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Touch-Not-This-Cat In reply to Touch-Not-This-Cat [2019-11-28 07:33:37 +0000 UTC]

How’s it compare to this:
synapsida.blogspot.com/2016/05…

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HodariNundu In reply to Touch-Not-This-Cat [2019-11-29 03:05:56 +0000 UTC]

Good question. Unfortunately, the truth is I don´t know. There are other big mustelids out there that have been estimated at around 100 kg, including a species of Plesiogulo (a wolverine type), but I don´t remember reading any weight estimates for Megalenhydris.

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Flinxerone [2019-09-04 01:04:18 +0000 UTC]

Very impressive.  +1

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TheGamingKaiju2003 [2019-08-09 00:01:11 +0000 UTC]

A real life Dobhar-Chu!

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RattlerJones [2019-04-17 23:44:02 +0000 UTC]

now that's a big otter

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IamNoOneSpecial1 [2019-04-13 15:24:50 +0000 UTC]

Holy crap, an underwater panther!

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Libra1010 [2019-03-13 12:25:33 +0000 UTC]

 I am, however, deeply amused that poor Dunk the Diver risked his leg to get a shot and yet you STILL didn't use his photograph!  

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Libra1010 [2019-03-13 12:24:43 +0000 UTC]

 By the look of things it's not above taking a bite at poor old Dunk the Diver either! (who must have nerves of steel AND more lives than a cat to survive this particular day job). 

 Please allow me to compliment you on this evocation of an intriguingly unique species; I've long been intrigued by the "Walking Whales" and it's fascinating to see how close one of the otters came to following that path back to the sea. 

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pazarinho [2019-03-13 01:43:10 +0000 UTC]

¿dónde leo más sobre ese animal?

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HodariNundu In reply to pazarinho [2019-03-13 02:53:01 +0000 UTC]

Googléalo. No es que haya mucho sobre él por desgracia. :/

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ucumari [2019-03-12 12:51:31 +0000 UTC]

que pesadilla, de hecho si era agresiva, el nada en el oceano habria sido muy peligroso

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Ulfsark-the-Elder [2019-03-12 03:56:26 +0000 UTC]

Es excelente! muy interesante el camino evolutivo de esta criatura, una pena que tantos animales asombrosos se hayan extinto a fines del Pleistoceno.

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HodariNundu In reply to Ulfsark-the-Elder [2019-03-12 04:30:13 +0000 UTC]

Si, dan nostalgia aquellos tiempos tan ricos en especies...

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RickCharlesOfficial [2019-03-11 23:57:18 +0000 UTC]

Loving your "Diving With" series.

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HUBLERDON [2019-03-11 23:55:34 +0000 UTC]

A real-life Ahuizotl...

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HodariNundu In reply to HUBLERDON [2019-03-12 00:08:27 +0000 UTC]

Or a Dobhar-Chú

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HUBLERDON In reply to HodariNundu [2019-03-12 13:56:18 +0000 UTC]

That as well.

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Tarturus [2019-03-11 23:41:30 +0000 UTC]

Fascinating creature. Looks like it would make even the giant otters of the Amazon look small in comparison.

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HodariNundu In reply to Tarturus [2019-03-12 00:07:26 +0000 UTC]

Yes, apparently it was far larger! 

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ChaosEtMundi [2019-03-11 23:14:08 +0000 UTC]

Wow

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TheDinoDrawer66 [2019-03-11 20:59:25 +0000 UTC]

This is quite bizarre. Megalenhydris kinda look like it would evolve into something like a mosasaur or metriorhynchoid in the far future.

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HodariNundu In reply to TheDinoDrawer66 [2019-03-11 21:21:19 +0000 UTC]

Maybe something akin to that water panther thing from Star Wars Episode I haha

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TheDinoDrawer66 In reply to HodariNundu [2019-03-11 21:28:39 +0000 UTC]

You mean the Sando Aqua Monster? (I had to search for about 2 minutes to find the creature you were talking about.) And yeah they do look similar.

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HodariNundu In reply to TheDinoDrawer66 [2019-03-11 21:45:03 +0000 UTC]

Yeah, that's the one!

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TheDinoDrawer66 In reply to HodariNundu [2019-03-11 22:32:55 +0000 UTC]

Indeed.

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Imdraproc [2019-03-11 20:13:44 +0000 UTC]

So cool, and very unusual to get know of a prehistoric otter. The water-living old mammals that get most of the attention tend to be early cetaceans like Ambulocetus or Basilosaurus, so this is a really nice touch of variety. One nice thing to do would be an Odobenocetops. 

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HodariNundu In reply to Imdraproc [2019-03-11 21:18:09 +0000 UTC]

It's most definitely on my list!

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badboy1817 In reply to HodariNundu [2021-01-09 01:38:29 +0000 UTC]

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HodariNundu In reply to badboy1817 [2021-01-09 02:53:26 +0000 UTC]

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MagicTurtle [2019-03-11 18:38:43 +0000 UTC]

I'd never heard of this animal before.  Thank you!  I am enraptured.

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HodariNundu In reply to MagicTurtle [2019-03-11 21:17:49 +0000 UTC]

Cool!

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paintgirl [2019-03-11 15:40:16 +0000 UTC]

OTTER! Nice!

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PerfectChaos22 [2019-03-11 15:16:04 +0000 UTC]

Looks like the Otter is in the mood for human foot

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GuloBorealis [2019-03-11 06:36:16 +0000 UTC]

thats a Dobhar Chu

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MikeSpikester11 In reply to GuloBorealis [2020-07-27 15:45:59 +0000 UTC]

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HodariNundu In reply to GuloBorealis [2019-03-11 06:39:33 +0000 UTC]

The thought crossed my mind

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VovinaArt [2019-03-11 06:29:53 +0000 UTC]

... as well as scuba divers dumb enough to draw its attention.

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HodariNundu In reply to VovinaArt [2019-03-11 06:39:22 +0000 UTC]

It was an adventurous foodie.

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TommieGonzalez [2019-03-11 04:05:57 +0000 UTC]

Yo sé que las nutrias son peligrosas y todo pero están muy bonitas 😍.
Excelente trabajo. 🙌😁

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HodariNundu In reply to TommieGonzalez [2019-03-11 04:09:36 +0000 UTC]

Completamente de acuerdo, y gracias!

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CamtheZoologist [2019-03-11 04:00:00 +0000 UTC]

damn, and I thought normal otters were demonic   

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HodariNundu In reply to CamtheZoologist [2019-03-11 04:00:14 +0000 UTC]

They do bite really hard

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TheRabbitWhoHovers [2019-03-11 03:54:29 +0000 UTC]

this reminds me of the bunyips in DnD and Pathfinder (which are large magical beasts that look like seals with shark-like attributes)

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CoyoteCollar [2019-03-11 03:51:46 +0000 UTC]

thats so cool omg!!!

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HodariNundu In reply to CoyoteCollar [2019-03-11 04:00:36 +0000 UTC]

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CoyoteCollar In reply to HodariNundu [2019-03-11 04:03:20 +0000 UTC]

like honestly,, that's fursona material right there-- I've been wanting to make an otter or seal, but that's even better omg

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