@mjangelvortex  
On it

@Crippling Depression  
Please do. I’d love to see it.

Im drawing these two

@SMT5015  
Oh, I must have mistook the blue ones for it, there is 3 variants though.
 
Probably they just wanted to make Edith distinguishable from the rest.

@Magma_ERuptiOn  
Nope, they all were green with more or less blue, but never actually violet. And none of them had a crest that big.

@Background Pony #EEA0  
It’s a shiny.

@Background Pony #EEA0  
In the wide shot when they first found them there was a few different variants, includi g ones like Edith.

@Background Pony #EEA0  
Different breed or subspecies? A rare mutation of sorts? Could be anything really.

Why is it purple though?

@HumanGhosts  
Actually, she could. Just use a piece of the Pearl on it and we’ve got an aquatic cockatrice!

Two hens together.

“Say hello to my new pet, the Death Chicken.”

Awwww, who’s a good little chick-chick-chickadee??!! Does little lady want some barley seeds from the kennel??

@Background Pony #0EC3  
Dragons tend to have bat-like wings. Dragons are usually reptiles.
 
@SMT5015  
That too.

@Background Pony #0EC3  
Actually in “School Raze” magic drain dissolved it into two creatures, so wings should be product of mix between reptilian and bird features.

Cockatrices are chicken snake hybrids right? Yet this one has bat wings so it’s 3 creatures in one…

@Masem  
The alpha thing can be true, especially as Edith is obviously different in color, and I like it. But it is said that cockatrices are solitaire except for migration.

@Ping_chan  
 
Hmm…  
[ Bad flashbacks to math class intensify ]  
…6 creatures (8 if you count the fish forms)?

@mjangelvortex  
So Silverstream is 2 creatures in one, three if you count her fish-horse form.  
Terramar is 2 creatures in one.  
The cockatrice is 2 creatures in one, right?  
If you group the 3 of them together, how many creatures in total is that?

@Frustration in Excelsis  
The headcanon of them being in hiding as Seaponies for a long time has been getting more and more weight to it. (I’d even say that it’s canon now.)
 
Considering Skystar is less enamored with the surface world as her cousins, I’m guessing she’s older than Silverstream and Terramar. As for the cousins Silverstream is talking to, that makes me wonder where they’d fall on their family tree. Skystar didn’t appear to have any siblings and even came off as rather lonely before she met Pinkie and the others so I like the idea of her being an only child.

Sure, Silver, keep a pet that turns people into stone by looking at them. What Could Possibly Go Wrong?

@Dogman15  
She needed to explain what showers were like to some cousins of hers who’d spent their entire lives as seaponies, and needed help in figuring out how to explain the experience of showering to people who spend all their time underwater.

@JP  
More like, it just happens to have a place for each of them to sleep when they visit, if they so choose. The Tree of Harmony was able to make a fully-furnished Treebrary with multiple rooms, so this must have been simple in comparison.
 
@Frustration in Excelsis  
The question remains why she was trying to write about showers. Was she giving one to Edith?
 
Also, Fluttershy will want to know about what Silverstream was able to do.

Can I keep him?  
I will feed him!

Holy crap…That explains Mudbriar’s petrification XD