Alongside birds and mammals, the great horned owl also feeds on reptiles and fish such as prairie rattlesnakes, common king snake, loggerhead turtle, American alligator, black rat snake, night snake, salamander, toad, frogs, goldfish, catfish, eels, crabs, worms, crayfish, scorpions, spiders, ...
In 1938, Slotta and Fraenkel-Conrat communicated the isolation of crotoxin from the venom of rattlesnake C. terrificus; this toxin became the first neurotoxin isolated from the viperid venom [35]. Crotoxin belongs to a family of secretory phospholipases A2, which we would like to start this ...