"Rana tigrina " is mostly solitary and nocturnal in nature.
2.
In the early 1960s, Humayun learnt about the commercial export of the legs of the bullfrog ( " Rana tigrina " ) from India to be used as a delicacy.
3.
Humayun undertook a three-year research project titled'Determination of Ecological Disturbances in Agricultural and Adjoining Lands Caused by the Removal of " Rana tigrina " and " Rana hexadactyla " for Export'as the Principal Investigator.
4.
Many of Om's fantasies about sexuality and death are graphically realised in remarkable song sequences : the science teacher dissecting a frog expands into a felliniesque " Rana Tigrina " number or the moonwalk on a terrace on the night that Neil Armstrong landed on the moon.