Magpies of the same feather flock smarter together

New research shows Australian magpies that live in larger groups are smarter than those living in smaller groups and cleverer female birds make better mothers in terms of raising their young.

The study suggests that development and intelligence within animals improves with social interaction and confirms the hypothesis of intelligence in animals which can be evolved in relation to complex social systems.

Previous research had been conducted in captivity with comparing brain sizes of animals.

Thousands of Queenslanders fined for smoking in cars with children

Thousands of Queenslanders have been fined over the past 8 years for smoking in their cars with children present.

The Queensland government has reportedly made over $800 000 in fines over the last 8 years, with just over 3600 fines being given, and the on the spot fine costing $252.

Cancer Council Queensland Chief Executive Chris McMillan said the fines are vital to protect children from second-hand smoke in cars, and care should also be taken in the home.