Director / Editor: Victor Teboul, Ph.D.

Looking inside ourselves and out at the world
Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

What makes mountain birds sing at dawn – and why are they sometimes quiet? Ecologists explain

By Mosikidi Toka, PhD candidate, University of the Free State

Warblers in high mountain wetlands change their dawn singing with temperature, rain, wind, humidity and moonlight, showing how weather shapes wildlife behaviour.

Read complete article

~	Inside scoop: the 2,500-year history of ice-cream

~	Are you a hellraiser mite or a knobbled weevil? Take the quiz and vote for NZ’s Bug of the Year

~	If you get lost in the bush, can you really survive by drinking your own pee?

~	Worker exploitation can hide in plain sight. Here’s how to ensure an ethical summer holiday

~	Focus apps claim to improve your productivity. Do they actually work?

~	Cabinet papers 2005: WorkChoices, Afghanistan and climate change take centre stage

~	What are your new year’s reading resolutions? 6 dedicated readers share theirs

~	US air strikes in northern Nigeria: possible windfalls, as well as dangers

~	New year, new gym injuries

~	Why procrastination isn’t laziness – it’s rigid thinking that your brain can unlearn