Truffle season is upon Australia once again and dogs are sniffing around paddocks to find the tasty delicacy treasured by chefs and diners.

Whatever their reasons — maybe they're looking for an easy meal or maybe they just really like attention - animals can't help but come and see what humans are up to on their holidays.

Britain's Airports Commission has unanimously recommende Heathrow airport get a third runway but has urged the air hub to address air quality and noise.