98 (number) Puns

A Pathologist examined the remains of all the crows, and it's been confirmed the problem was not Bird Flu.

The cause of death appeared to be from vehicular impacts, however, during analysis it was noted that varying colours of paints appeared on the bird's beaks and claws.

By analysing this paint residue, it was found that 98% of the crows had been killed by impact with lorries, while only 2% were killed by cars.

Ornithological Behaviourists wondered if there was a cause for the disproportionate percentages of lorry kills versus car kills. They quickly concluded that when crows eat road kill, they always have a look-out crow to warn of danger.

They discovered that while all the look-out crows could shout "Cah", not a single one could shout "Lorry".