These are real tektites - glassy debris formed by meteoric impacts or airbursts above the deserts of Eastern Libya and western Egypt

They measure between 2-2

Sinclair holds an additional 166 g

It is believed they preyed upon steppe bison

This particular skull was cast from an individual found in the largest

Carrion Crow Skulls worldwide These are real tektites -Real carrion crow (Corvus corone) skull for sale! They are native to western Europe and eastern Asia, though this particular specimen is from Europe. These skulls measure ~3. 25" long. In most of North America it is a crime to buy and sell our local crow species, so we are happy to offer legal exotic alternatives. These crows can grow so large that they are often mistaken for being a raven. We can ship these crows worldwide!