What is your nation's species/race

[Polska rzczpolspolita]

Simply put, what is your nation's main species and or race? What are distinguishing characteristics or differences compared to humans?

The main species of Poland (95% of the population) is known as Homo Arcanus, or more simply called an Arcane or, plurally, Arcani. They are an offshoot of the slavic and baltic peoples of humans, and evolved over time in to the mainly polish and lithuanian Arcani.
Distinctive characteristics include pale skin, due to Polska's cold climate and lack of nutrients that give other races their rosey skin, dark hair in comparison to the pale skin, eye colors that range from a dark red to an emerald to a purple, or rarely an icey blue.
Other more relevant traits are black pits on the outside of the eyes, that give an almost second sight that detects movement and heat, similar to snakes, a thick skin that notably was used in the 1600s by foreign invaders as leather, and claw-like nails.
Arcani also usually do not consider themselves a seperate race of humanity, rather a subdivision. This general thought has become known as relevant racism.

[Sino-Japanese Empire]

Homosapien by the western measurement; last we checked. Racially; it's broken down in the Imperial Factbook but just about every flavor of Asian outside of Siamese (er, Indonesian for you modern lot) out there, predominately Han Chinese followed up by Japanese and then it goes from there.

We're not particularly not human for the most part, though there are a few Immortals here and there as well as Heroes (and because I don't feel like explaining in the views of Asia I point you unto Google.)

[Maraque]

The indigenous people of Tsvarchi are a human subspecies. They look and appear to be Homo Sapien Sapien, however they exhibit piscine characteristics such as the ability to swim exceptionally well, go underneath water for long periods of time, and the appearance of slightly webbed toes and fingers, as well as gills behind the ears - they also have some kind of genetic predisposition for an extreme affinity for water and water sources. They also tend to be tall (Male Homo Sapien Piscines are about 4 inches taller than the average Homo Sapien Sapien, and females are about 3 inches taller), and very slender, which works well with their low fat, high protein and fiber diets along with their active lifestyles.

[Ahu-Yhloa]

There is the Great Priest Cthulhu.... and there is food.

[New Freedomstan]

Homo Sapiens, which is the sole species the New Freedomstani state recognises as sentient.

[Saurisisia]

Our nation is multispecies and the following exist in Saurisia:

-Dinosaurs (all species grouped into one so as to list them easily)
-Pterosaurs (same)
-Marine Reptiles (same)
-Lizards (same)
-Crocodilians (same)
-Geckos (same)
-Snakes (same)
-Dragons
-Dwarves
-Khalkans
-Serpens
-Orcas
-Dolphins
-Elephants
-Rhinos
-Giraffes
-Zebras
-Horses
-Ponies
-Foxes
-Wolves
-Humans

[Estainia]

...Insanely divided.

Homosapien is the most dominate but Homonusnocturnus is about as well, which is about it really; everything else found around Russo-Spain is not particularly human, or even humanoid as much as it is well...Daemonic?

Homosapiens in Russo-Spain are a keen mix of Castellian and Muscovy bloodlines, they're usually either very pale - branching from the Muscovy half of their bloodline, or significantly 'tan' from the Castellian half; all of them have varying shades of brunette hair, in fact blond is very rare if not non-existant. Eye color ranges from bright blue to brown and every color inbetween. They're usually quite thin, hard life and all that (we're feudal), 'fat' isn't really found, though there's a few around.

Homonusnocturnus is entirely another matter. They're a humanoid lot, usually pale, indistinguishable from homosapien most of the time---To cut it short, they're vampires.

[Northwest Slobovia]

We're human, specifically European.

[Neo Arcad]

We're composed mostly of humanoid androids known as Reploids, but there's a 40% Homo Sapiens minority.

[The empire of dragons]

dragons.. but other races didn't know that because we have all shapes and sizes that you can and can't imagine

[Lotrabme]

Humans of many varying types and ethnicities

'Grey' type aliens of several different types.

Ataiens or 'Mantis' type aliens.

[Thee Sangheili]

Our main species is the Sangheili. We are a reptilian species that are considerably larger and stronger than humans.

We do have a Human population of about 250,000

[1000 Cats]

A race of sentient cats. We don't yet have a taxonomy because we've yet to meet anyone who can be bothered coming up with one.

[Malshan]

Mostly made up of various species of wolf, some species of dragon, and some lesser sentient species of rodents. The ruling class is made up of canis lupus arctos and draconius arctos while other races are spread out among the ranks below them.

[Nationalist Tantalus]

Homo sapiens tantalum, or Tantalans, are the dominant species on our world at a majority level of 80%. As for the minority percentage, most non-Tantalans are Terran immigrants of modern Chinese, Indian, and Arab descent, though there are quite a few recorded numbers of European immigrants.

Exo-Tantalan contacts, though sporadic over the past several centuries, remain rather limited in that there are fewer than a dozen or so non-human migrants on our planet at a time. We have not intention of inviting foreign savages onto our world, for doing so would threaten the fine structural integrity of our religious and political systems from the threat of overbearing dominance.

[Dizyntk]

"Dizyntk. That is all. Well we have a few humans but they account for less than .001% of the population. As for description of the Dizyntk that is provided at the link in my siganture."

[Ruskarkand]

Well, the main Species of Rusakarkand are the Dragonkin, which is primarily split up into two subcategories, the Dragoons and the Dragons.

Details, Characterstics and more can be found in the spoilers below about the Dragon race.

[The Dragonkin Subspecies - Dragon (Male)]
Dragon Males are easily identifiable due to their height and build, most commonly seen at a good 8 feet tall (243.84 centimetres), they are a lot taller than a Female Dragon and their sister subspecies, the Dragoons, essentially, they are the tallest and heaviest of the two.
The Male Dragons have a slightly broad, long head, the from the eye to the tip of the snout is usually 20-25cm.
Their pupils are vertically slit, the iris that surrounds the slit is genrally brown, red or yellow in color, and under magnification, it seems to have a furry appearance, they have a wide peripheral vision, and their perception is generally regarded as brilliant.
The Male Dragon, being carnivorous, has extremely sharp teeth made for ripping, they line the upper and lower jaw inside the mouth, their approxamate total number is 48 teeth total.

A notable characteristic about the Male Dragon's are a long line of thick plates that interlock running down from the start of the neck to the end of their tail, essentially forming a natural armor of the shell-esque scale plate.
Said plate essentially covers a good 45% of the soft underbelly, and also covers the whole underside of the neck and tail.
The Male Dragon has very few natural scale colors, most are gray, uncommon colors are red, sand-yellow and even lightly shaded blue, the color of the fleshy underbelly commonly matches the scale color, albeit in a much more lighter tone, whilst the shell scale takes on a similar color, in a much darker tone.

The Dragon Males are naturally born with an impressive physique, their build is naturally strong, their arms and legs are layered with a thin amount of fat, with the majority of it being muscle.
The Male Dragon also has extremely sharp claws on the end of their toes and their fingers.
The tail of the Dragon Male is naturally long and rather flexable, albeit not as much as a Females, it is still relatively flexable.
A Male Dragon's tail is normally built to be bulky, and rather fleshy, serving as a method of balance and also as a small storage of reserve nutrients.

A Male Dragon has a set of wings as well, naturally, it's an extremely long bone frame with thin muscle, covered in scales, between the frame is a very tight layer of skin to serve as the membrane.
The Wing Aspect Ratio of the Dragon is relatively low, averaging at about an AR of 2.

[The Dragonkin Subspecies - Dragon (Female)]
Dragon Females (Otherwise referred to as Dragoness) are somewhat difficult to identify in comparison to the Dragoon Females, whilst they are taller at an average of 7' 7'', (234 centimetres), there is very little that is different in the ways of a Dragon Female to a Dragoon Female, however; they are the second tallest and the third heaviest out of the Subspecies and two genders, trailing behind the Dragon Male on both categories.

The head of a Female Dragon is normally thin and long, like the Male Dragoon, it is 20cm to 25cm from the eye to the end of the snout.
The Female Dragon's eye is more rounded than the Male Dragon's eye, which is more pointed, however, it shares the same characteristics of the pupil being a verticle slit, and the iris being colored either brown, red or yellow.
Interestingly, it's a rare occurance, but the Female Dragon is capable of growing Hair on their head in some circumstances, a good example of this is the High Dragoness of Ruskarkand, this trait is inherited, the color of the hair generally matches the second scale tone of the Dragoness.

The Dragoness shares the trait of being carnivorous with the rest of the species, their sharp teeth line the upper and lower segments of their mouth, but unlike the males who have 48 teeth total, the females only have 46.

The Body of a Female Dragon is naturally Slender, and commonly Curvy, they do not share the line of thick plates that the Male Dragon has, but rather only has a large, fleshy underbelly leading from the beginning of the neck all the way down to the tip of the tail.
The Female Dragon's have a trait, despite the fact that they are reptillians, they do have breasts, they serve purpose in the reproduction cycle of the Dragonkin, they are commonly of an average size, they are a part of the underbelly.

The Dragoness can be born with quite a number of skin tones, and unlike the male Dragon, they can also be born with a secondary skin tone that makes up the color of the underbelly and any markings that they might have, as well as the hair if they are lucky enough to be born with some.
The primary skintones a Dragoness can be born with are as follows:
Black, Grey, Cyan, Red, Dark purple, Blue.
The secondary skintones a Dragoness can be born with are as follows:
Grey, Cyan, light Cyan, Red, Dark Purple, Blue, Purple, Orange.

The Female Dragon also has extremely sharp claws on the end of their toes and their fingers.
The tail of the Dragon Female is naturally really long and extremely flexible, normally built to be thin and slender, and rather fleshy, serving as a method of balance, but in females, it does not serve as a method of storing nutrients.

A Female Dragon has a set of wings as well, naturally, it's an extremely long bone frame with thin muscle, covered in scales, between the frame is a very tight layer of skin to serve as the membrane.
The Wing Aspect Ratio of the Dragoness is relatively low, averaging at about an AR of 1.7.

We also have Humans, but Humans are boring.
I think you will also find we have the occasional Pony, but we love those guys.

[Polkopia]

The Polkopian race is primarily homosapiens. The complexity of an average Polkopian is similar to that of a Russian, along with their build, however, their hair and eye color are more similar to a German's.

[Anthoniland]

Anthonilandic. They have structural features of Nordic and Celtic people but have darker skin.

[Mathal]

Everything from sentient spoons, to intelligent humans ( I know right, so rare).

[Transbalkania (Ancient)]

The dominate species is homosapiens; race is a mix of Russian and Czech.

We also have intelligent German-speaking beans.

[Mapletish]

100% Humans..?

[Greater Tezdrian]

Human. You act as if there are other species that could form nations. Or think intelligently.

[Nature-Spirits]

Humans (homo sapiens) and the occasional demi-Spirit (one who is the product of a Human and a Spirit that has taken mortal form mating).

[New California Republic]

Humans. Although exposed to some radiation due to the results of nuclear war two centuries ago, most are still primarily normal humans. There are also populations of ghouls, super mutants, etc.