Organisms in the dinosauria clade are defined by a perforate acetabulum, which can be thought of as a hip-socket. The perforate acetabulum is a cup-shaped opening on each side of the pelvic girdle formed where the ischium, ilium, and pubis all meet, and into which the head of the femur inserts.
Home gardeners often grow Aloe vera, commonly known as aloe, as a potted plant indoors. If you happen to live in U.S. department of Agriculture plant hardiness zones 10b or above, where temperatures remain above 40 degrees Fahrenheit, you can grow this plant outdoors as well.
The creatures that live there are a type of extremophile known as thermophiles (thermo-meaning heat and phile meaning loving). On the other end of the temperature spectrum we find psychrophiles organisms that thrive in very cold environments, down to -18 C (less than 0 F)! The environments in which these two extremophiles live couldn t be more opposite. Thermophiles grow best at temperatures greater than 176 F (80 C) which can be found in places such as boiling hot springs or deep in the ocean near hydrothermal vents. On the other hand, psychrophiles prefer temperatures much less than 15 C for optimum growth and have been discovered living in snow, ice, and glaciers.