Antalya bleak Antalya bleak The Antalya bleak ("Alburnus baliki") is a species of ray-finned fish in the genus "Alburnus". It is endemic to Turkey and is commonly found in schools in clear, vegetated fresh water. The Antalya bleak is similar in appearance to other members of its genus, "Alburnus". In addition, it has 12 dorsal rays, 16-18 anal rays and 36-38 vertebra. The longest known specimen was 6.1 cm long. it is only known from Turkey and was discovered in 2000 in the Manavgat River system. Shoals of the fish were found near the surface along the river's banks, where the current
Whale a large tail fin, and flat heads (with the exception of monodontids and ziphiids). Whale skulls have small eye orbits, long snouts (with the exception of monodontids and ziphiids) and eyes placed on the sides of its head. Whales range in size from the and dwarf sperm whale to the and blue whale. Overall, they tend to dwarf other cetartiodactyls; the blue whale is the largest creature on earth. Several species have female-biased sexual dimorphism, with the females being larger than the males. One exception is with the sperm whale, which has males larger than the females. Odontocetes, such as