A wildlife photographer on an expedition off the coast of world-famous John o' Groats was reduced to tears after she finally spotted a pair of killer whales.

Footage shows Rosie Barrett, 25, break down as she spotted multiple orcas in the Scottish coastal waters from the deck of a hastily booked ferry.
Rosie switches back and forth from the orcas in the water, to then capture her emotional reaction where she is seen tearing up.
She explained that she had been on the lookout for orcas for FOUR days with no luck - up until this point - due to bad weather.