This is one of the most common standard poster size (Super A1). These posters are used for most applications including outside of events, trade shows, and malls. Also widely used for small movie posters delivered to fans and posters for decoration like in University residences and outside a pub or club.
Mountain lions are shy, elusive, and primarily nocturnal animals that occasionally are active during daylight hours. For this reason they are seldom observed, which leads the general public to believe that they are relatively rare, even in areas where lion populations are high.
Frogs tend to be nocturnal because night is the best time for them to catch prey such as insects and worms. Nocturnal terrestrial frogs are often brown or gray with spotted backs, while nocturnal tree frogs are usually green. These camouflage colors keep them hidden from predators as they sleep during the day.