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CREATURE FEATURE - Cool Trivia!!


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365 replies to this topic

#91 drbill

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Posted 26 October 2005 - 04:01 PM

Could be one of several cetacean species. How about the humpback? If I remember correctly they use a bubble "net." I had an incredible encounter with a group of males in combat over the ladies. It was just at sunset in the Sea of Cortez near Cabo Pulmo.

Edited by drbill, 27 October 2005 - 08:52 AM.


#92 TraceMalin

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Posted 26 October 2005 - 05:02 PM

Could be one of several cetacean species. How about the humpback? If I remember correctly the use a bubble "net." I had an incredible encounter with a group of males in combvat over the ladies. It was just at sunset in the Sea of Cortez near Cabo Pulmo.

In college, we had three lacrosse practices each day. The last practice was held from 10 P.M. to 12 A.M. in the gym where we would work on indoor or box lacrosse skills. One night, our team was actually all getting along and we were behaving like proper gentlemen with a courtesy rivaling those two polite Warner Bros. squirrels... UNTIL... 3 pretty girls came in and sat in the bleachers to watch. I don't think game day hits were nearly as brutal.

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#93 Dive_Girl

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Posted 26 October 2005 - 05:24 PM

yep, we're all just critters when it comes down to it! :birthday: DrBill, you sir are correct with Whales (and I have also read about there being a couple different types that will use this technique).

CREATURE FEATURE 26

Name this sea creature (aka Return of the blob!):

These sea creature is the biggest sea slug (which, shocker, acting as male and female simultaneously, even during mating!!) reportedly growing over 3 feet in length! (gack and I thought the slugs we have here in Oregon were big!)

(OK, I have to jet to the pool for the night - so same rules as last night. If you know the answer, PLEASE POST THE NEXT ONE - YOU CAN DO IT!!! Who-hoo! :))
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#94 drbill

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Posted 26 October 2005 - 07:10 PM

The black sea hare, Aplysia vaccaria. I've watched them form mating circles (essentially orgies), occasionally alongside their smaller relative the California sea hare, Aplysia californica.

Next one:

CREATURE FEATURE 27

This creature with hard outer shells seems to have reversed sex roles. The males wear reddish to orange on their lips while the lips of the females are a dull green, brown or gray.

#95 ScubaHawk

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Posted 27 October 2005 - 12:23 AM

So you're saying the males are a "winter" and the females are more of an "autumn" ?
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#96 annasea

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Posted 27 October 2005 - 07:13 AM

CREATURE FEATURE 27

This creature with hard outer shells seems to have reversed sex roles. The males wear reddish to orange on their lips while the lips of the females are a dull green, brown or gray.

I'm going to make a wild guess and suggest mussels. :D

(They're one of my favourite edible treats at Screamin' Mimi's. )










#97 drbill

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Posted 27 October 2005 - 08:54 AM

CREATURE FEATURE 27

This creature with hard outer shells seems to have reversed sex roles. The males wear reddish to orange on their lips while the lips of the females are a dull green, brown or gray.

I'm going to make a wild guess and suggest mussels. :birthday:

(They're one of my favourite edible treats at Screamin' Mimi's. )

Oooh, another commonality. I've long been a mussel fan although I eat them in moderation due to potential toxin accumulation. As JM Cousteau once told me, "Don't eat filterers" referring to critters that filter feed OR organs that cleanse.

Oh, wrong answer by the way but good try... you weren't too far off!

Edited by drbill, 27 October 2005 - 08:55 AM.


#98 Dive_Girl

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Posted 27 October 2005 - 04:24 PM

This is a good one DrBill! :teeth:
It's Winter time - you know you're a diver when you're scraping ice off your windshield INSIDE your vehicle...!

Once in a while, it is good to step back, take a breath, and remember to be humble. You'll never know it all - ScubaDadMiami. If you aren't afraid of dying, there is nothing you can't achieve - Lao-tzu. One dog barks at something, the rest bark at him - Chinese Proverb.

#99 ScubaHawk

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Posted 27 October 2005 - 08:38 PM

I still have no guess but does anyone remember an article that came out (I think a couple of years ago) about ship paint causing some shellfish to change sex?
Take an SD trip - See old friends you have never met before!
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#100 drbill

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Posted 27 October 2005 - 10:24 PM

Got ya stumped? There should be some West Coast divers that know what I'm talking about.

Hmmm... must be a lot of "bottom" paint in the LA area!

#101 Rescue

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Posted 27 October 2005 - 10:57 PM

Tough one :teeth:
Are you referring to the hermaphrodite creature that matures as male and then changes to female after a couple of years?
In that case my guess is: the LIMPET (Patella vulgata)...?

#102 drbill

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Posted 28 October 2005 - 08:03 AM

This species has separate sexes and does not change sex during its life. The guesses so far are in the right phylum.

#103 Basslet

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Posted 28 October 2005 - 08:26 AM

Abalone?

#104 finGrabber

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Posted 28 October 2005 - 10:08 AM

I thinking this is a crab

#105 drdiver

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Posted 28 October 2005 - 11:19 AM

I'm thinking this is some kind of cephalopod, probably a cuttlefish.
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