Baffling footage shows a four-metre long unidentified sea creature washed up on a beach in Acapulco, Mexico

A large unidentified sea creature was discovered washed up on a beach in Acapulco, Mexico on Wednesday.

The beast measured four meters in length and is believed to have died a short while before washing ashore.

Footage shows a person prodding at what appears to be the being’s saggy flesh.

A spokesperson for the Civil Protection and Fire in Acapulco said Mexico’s Federal Attorney for Environmental Protection (PROFEPA) has been informed of the discovery.

Watch the strange footage