Ytrail are large snail-like creatures found in frozen areas. Their shell is an immaculate conductor of heat, which keeps their body warm on even the coldest days. Domesticated ytrails are often ridden by small children to get to and from school an...

Mawtokes are highly territorial creatures that lurk in the oceans of the world. They are only visible when they are swimming in sunlight and can remain motionless underwater for days at a time. If they decide to attack, they will rise out of the w...

The kora are an aquatic species of intelligent coral common in warmer ocean climates that have historically been an enabler of oceanic human societies in areas they couldn't otherwise exist. Although kora harden into a stony toughness after death ...

Tramik are strange creatures also known as the "pufferfish jellyfish". A tramik has no brains and instead subsists on a diet of ambient radiation and sunlight, so they typically float near the surface of whatever body of water they call home. Tram...

Esaileis are large, carnivorous reptiles that live in mountains. They have a strong bite that allows them to crush bones, and they are capable of climbing steep cliffs with ease. They are very difficult to train, but if a human succeeds in this en...