SuDqbpXOkt
名前：Charlotte日付：2014/12/30 08:46:41
Lost credit card buy prochlorperazine online Echolocation has some negatives as well. It is poor at detecting large objects in the distance, where vision is able to detect them at distances several orders of magnitude greater than echolocation does. This leads the researchers to believe that bats use both senses in combination â vision mostly for orientation, navigation, and avoiding large objects in the distance, and echolocation to search for small prey. They suggest that different species of bats probably combine the senses somewhat differently.
ログイン
