Rosie Red Minnows

Rosy Red Minnows are a freshwater species that can be found across various regions in North America from Canada all the way down to Mexico. The reason they’re able to thrive in a wide range of locations is due to their extreme hardiness.

It’s been observed that these fish (also called the fathead minnow) can do just fine in areas where the temperature is below freezing. At the same time, they’re also able to thrive in climates up to 100°F as well! This versatility when it comes to survival is what makes them such a prominent species.

They can typically be found in streams, ponds, and lakes that are extremely murky or full of mud. In some of the more gunky spots that are very low in oxygen, Rosy Red Minnows might be the only fish you find! 

Obviously, this ability to thrive where other fish can’t is quite useful for avoiding predators. It also makes them a very adaptable pet that’s low-maintenance in terms of care requirements.