I apparently gravitate towards Popokos, haha. :'D They're so cute; I can't resist! Even if it's sometimes hard to think of characters for them, I love the art for almost all of their colours.
The next most common species I own is the Paralix, though two of mine (Ibari and Homulilly) have custom overlays that don't look totally Paralix-like.
Is there a species (or two) that you own a lot of, or is your pet family pretty widely varied?
I'm guilty of hoarding hoofed pets, particularly legeicas (7) and neelas (6), and a bunch of devontis, yaherras, and antlephores jfdhg
I for some reason back in the day decided to gravitate towards Kumos'
I always loved wolves as a kid, so they were a big part of what sucked me into Subeta in the first place. Regardless of the fact that they're probably the most popular species around I just can't help but love the little guys. c':
I have 8 currently, though 3 of my current non-kumos pets are going to be added to that number some day when I manage to hoard the potions for their change! ^^
However I also have plans to hoard some Telenine and Mahar once I get all my Kumos cuties settled. (I swear I have too many plans. oTL)
So I'll just count anything above 3: I have 8 legeicas, 6 harvesters, 5 archans, 5 yeherras, 4 irions, 4 devontis, 4 paralixes, 4 kumos. The amount of kumos really surprised me because I never considered myself a kumos person. But I guess I am now.

Counted them all up and I lost the will to live mid-way, but it looks like my top 4 are: Experiments - 13 Legeica - 7 Ontra- 5 Mahar - 5
SPOILER (click to toggle)
Experiment - 13
Neela - 3
Paralix - 3
Legeica - 7
Devonti - 4
celinox - 3
Ontra -5
Qrykee - 1
Wyllop -1
Kumos - 2
Malticorn - 1
Telenine - 2
Jollin - 2
Noktoa - 1
Blob - 4
Donadak - 2
Sheeta - 1
Manchu - 1
Mahar - 5
Lain - 1
Harvester - 3
Kora - 1
Antlephore - 2
Popoko - 2
Mallarchy - 1
Bumbus - 1
Tigrean - 3
Torrent - 1
Archan - 1
Serpenth - 1
Chai - 1
Bovyne - 1
Kanis - 1
Xotl - 1
Velosotor - 1
Yaherra - 1
[tot=Ninja]
I have 23 Irions. No bias there at all! :'D It's less that they're my favorite species, and more that I enjoy making griffin characters above all else. Some of my griffin characters aren't irions.
Everything else I have multiples of is grossly staggered in comparison, seven noktoas and lains, six dragarths, and four yaherras. I'm surprised I don't have more yaherras, actually.
13 Telenine, and I hope for more colors and revamps, so I can get more :D
I lean toward the canine and wolflike pets, it seems. I have 4 Ruffies, 2 Telenines, 2 Montres, and 2 Kumoses. Then random species. Lol

I can't buy more pet slots, but if I could, I'm pretty sure that I would have lots of Jollin and Montre, haha Love them so much!
[tot=nanabanana]
Fairly varied. While I do have favourites, I lean towards species and colours that suit the name in some way rather than going for the ones I like best. Otherwise I'd have a ridiculous amount of Yaherras and bird pets!
But Yaherra and birds/bird-like species do top my list. Most I have of any one species is three. I have three each of:
Yaherra Lain Irion Serpenth Legeica
I have six experiments in total, four of which are unique. I have two .
My family of pets is well spread out, I have a menagerie. I have 2 kumos, 2 endeavors, 2 lasirus, 2 tigreans 2 irions, and 2 blobs, all of which are different colors. Then I have 1 legaica, 1 kanis, 1 qrykee, 1 Yaherra, 1 velosotor, 1 sheeta, and 1 zentu
So it looks like I've got a tie between my 3 Telenines, and 3 Serpenths. But I also have 2 Neelas, 2 Antlephores and 2 Tigreans. All the rest are just 1's. ^^
I have 2 Lain, 2 Ontra and 2 Illumis.
That was a complete accident though, all of my pets are varied. If I could I’d have all the illumis and ontra though! So cute.
I have 10 paralixes and 0 regret. Best dragon noodle
Right now the pet I have the most is Telenine. I'm really thinking if I should get another or notm don't wanna to create one just to be pretty ):
I never really paid attention, but apparently I'm a crazy cat lady. I seem to have a relatively even distribution of sepcies, but I have the most of Felis and Jollins.
I only have 14 pets, so I don't have mass hoards anyway, but I only have one duplicate species! Two are Felis. The rest are all one of kind, at least as of now. I'm actually surprised; I genuinely gravitate certain species (ruffie, devonti, kanis, etc.) and without considering just expected my pets would be those--until I bothered to look. I actually don't even have a devonti or a ruffie, whoops! I think my general diversity is due to me picking species/color matches that go with a character/concept rather than picking a pet I like and THEN building a character from it. There's nothing wrong with that, either, though! ^^
I have all different species, apparently! I have more feline ones though - a Feli, Darkonite, and Kora (and maybe the counts?).
I have a super soft spot for felines, canines, and equine-esque critters, so my top pets are Celinox, Legeica, and Feli. If I can get more pet slots, I'll definitely add AT LEAST 2 more Legeica.
The 2 Feli I have are modeled/named after my 2 kittens, so when they're older, they'll probably become Tigrean. ^^