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
Atlantic horseshoe crab role in the local ecosystems, with their eggs providing an important food source for shorebirds, and the juveniles and adults being eaten by sea turtles. The other three extant (living) species in the family Limulidae are also called horseshoe crabs, but they are restricted to Asia. This group of animals is also known as horsefoot, or saucepan. Some people call the horseshoe crab a "helmet crab", but this common name is more frequently applied to a true crab, a malacostracan, of the species "Telmessus cheiragonus". The term "king crab" is sometimes used for horseshoe crabs, but it is more usually