Spikes [one of their adaptations] for protection!
used for furniture backs,covering curved structures,door panels
The hard covering on the outside of some animals' backs, such as turtles and armadillos, serves as a protective armor. This shell or carapace helps shield them from predators and environmental hazards. Additionally, it can play a role in regulating body temperature and providing structural support. This adaptation enhances the survival of these animals in their respective habitats.
Around 200 times! In hibernation only about 20...
No, the bleacher seats do not have backs. Only the seats in the grandstand have backs. Bleacher seating by its very definition means no backs.
Hedgehogs enemies contain wolves, badgers and foxes, however humans are also on the list as we kill many hedgehogs with cars and poisons such as pesticides and slug pellets.
Full backs (left backs and right backs) usually wear 2 or 3.
on their backs
Off our backs was created in 1970.
Left defence is not not a position in soccer. There are left full backs, left backs, left wing backs, left centre backs. And their job is to defend lol though some teams like their left/right backs (and wing backs) to run down the wings and get crosses in to the strikers so wing backs have to be fast ideally for that role
Elephants do not wear grass on their backs.
The duration of Backs to the Land is 1800.0 seconds.
Most penguins have white bellies and black backs so that when you look at them from above or below underwater they bend in. Their feathers also trap air bubbles which provide insulation from the cold.