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Salamanders at the dentist office. They look like fish with legs
Sat2day
Isn't that a mudpuppy? And those are external gills? I found them super fascinating for some reason in college vertebrate anatomy.
Gassho
Jakuden
SatToday/LAH
Isn't that a mudpuppy? And those are external gills? I found them super fascinating for some reason in college vertebrate anatomy.
My first thought was "Axolotl" (Ambystoma mexicanum), these being leucistic (albino, but black eyes).
If I remember right, the mudpuppy has done it's metamorphosis partly, but kept the external gills. The Axolotl is technically a mature larvae, without paedo-metamorphosis? But that may be both the same... Can't remember exactly.
I know Axolotl for being an object of research regarding regeneration. They can not only regenerate legs and tail and stuff, but also organs, even partially heart and brain.
Thank you all for posting the pics and showing a glimpse of your world.
My first thought was "Axolotl" (Ambystoma mexicanum), these being leucistic (albino, but black eyes).
If I remember right, the mudpuppy has done it's metamorphosis partly, but kept the external gills. The Axolotl is technically a mature larvae, without paedo-metamorphosis? But that may be both the same... Can't remember exactly.
I know Axolotl for being an object of research regarding regeneration. They can not only regenerate legs and tail and stuff, but also organs, even partially heart and brain.
Thank you all for posting the pics and showing a glimpse of your world.
Gassho,
Kotei sat/lah today.
Ah yes! Neoteny! A wave of geeky Biology nostalgia, thank you!
When I did a google search, it came up with Axolotl as Kotei mentioned. Wikipedia said yes those are gils sprouting from its head which I found fascinating. Why would a vital organ evolve in such a vulnerable spot?
Why would a vital organ evolve in such a vulnerable spot?
I am too, fascinated by them. Every spring, thousands are swimming through my garden pond.
Not these of course, but their small (< 10cm) cousins. Normally they develop quite fast, develop lungs and leave the water into the woods.
Maybe it's not so bad giving some gills away, when you can regrow them quite fast. Maybe there is an advantage in that Mexican lake, they came from, for not developing lungs and staying in the water instead.
When you give the Axolotl the missing thyroid hormones, they develop lungs and remove the gills, leaving water like the giant cousin from Japan.
Something completely different (but also external gills), but as this is about pictures...
I've kept a 1m long, fish hunting, marine worm for some years as a 'pet' (of course not in this bucket).
In the attached pic, there are also external gills (between the 'legs').
They are very dear little animals here in Mexico. We love them because the are always smiling and in a good mood. Plus they are super cute and make wonderful Pokemon!
Shichi-go-san, (Japanese: “Seven-Five-Three”), one of the most important festivals for Japanese children, observed annually on November 15. On this date girls of three and seven years of age and boys of five years of age are taken by their parents to the Shintō shrine of their tutelary deity to offer thanks for having reached their respective ages and to invoke blessings for the future. In former times the day was also marked by five-year-old boys of the samurai class being dressed in a hakama (pleated, divided skirt) and presented to their respective feudal lords, seven-year-old girls wearing the formal obi (stiff sash), and the three-year-old girls having their hair arranged on top of their heads, all for the first time.
Shichi go san is a cherished Japanese festival that celebrates the milestones of children at the ages of three, five, and seven. Held annually throughout November, but especially on November 15th, this traditional event provides a unique lens into the cultural values, family traditions, and religious aspects interwoven into Japanese society. Shichi go san honors the growth and well-being of 3 and 7-year-old girls, and 5-year-old (sometimes 3-year-old) boys. While not a national holiday, families commonly observe it on the nearest weekend to accommodate busy modern schedules. The festival's roots trace back to the Heian period, when it began amongst court nobles before spreading to samurai and commoners in later eras.
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