A large, fossilized or sun-bleached vertebra from a whale, possibly a lumbar or caudal vertebra based on its size and shape. The bone exhibits a thick central body (centrum) with two extended processes, one vertical and one horizontal, creating a T-like formation. Its surface is rough and porous, with areas showing signs of weathering and erosion, typical of marine exposure.
The vertebra is off-white in colour, with minor natural discoloration and some irregular wear along the edges.