Blue Tongue Lizard Blue-tongue Skink. Blue tongue lizards come in a variety of sizes and colours but they all have distinctive blue tongues. Their blue tongue is a defensive mechanism. When the lizard is threatened it sticks out its large blue tongue and hisses loudly to scare off predators.
A skyscraper ad is a tall and narrow banner advertisement usually placed to the right of content on a Web page. Standard dimensions for a skyscraper ad are 160 X 600 pixels. Like another popular type of Internet ad, the leaderboard, the skyscraper offers an advertiser a large space for a message.
An average skyscraper is usually a multistory building with an architectural height of at least 100 meters. The average height seems to be increasing with time. The Council on Tall Buildings and Urban Habitat has reported that 600 meters seem to be the new 300 meters, with the increasing demand of taller buildings.