Extensor Foot Tendons. In the foot diagram below, the main tendons on the top of the foot are labeled. The group of tendons are called the extensor tendons and are responsible for elevating the toes and flexing the ankle up (dorsiflexion).
Dwarf puffers are quite hardy and will tolerate varying water conditions but obviously will do best, as with any fish, in optimum water conditions. They do best at temperatures of 80/26 degrees with a ph of at least 7.
No, they are tropical fish but can live in cold water aquariums if you keep the water around 74 degrees. The Plecostomus will die in water below 60' but don't push them, They â¦ are meant for tropical aquariums.