From the bottom of the deep blue sea

New SA business Fair Fish is seeking to provide fresher seafood for consumers and fairer prices for independent fishers – as well as diversifying our seafood eating habits.

Ling burgers in brioche buns

Nutritionists say we should be eating more fish, and it’s not difficult to take the advice on board with delicious-looking easy recipes like this one from the new Australian Fish and Seafood Cookbook.

How many species of frog are in the picture? Genetics often says ‘more than we thought’. Michael Lee (Flinders University & South Australian Museum), CC BY-NC

Earth’s biodiversity could be much greater than we thought

After centuries of study, you’d think we’d have at least a rough idea of how many different species of life exist on Earth. This is becoming even more pressing as biodiversity disappears at an increasing pace due to human impacts. Some species are going extinct even before we discover them.