A pair of lizards mating on a runway showed no concern when their amorous actions caused a pilot to delay take-off.
The pair of reptiles were spotted in the act of love at Prince Nayef bin Abdulaziz Regional Airport's runway in Saudi Arabia on Monday.
A short clip posted of the incident shows the desert lizards intertwined with each other in front of a Boeing passenger jet.
When approached, one lizard quickly scuttles away while the other chooses to stand its ground.