A wondrous bonus of the pandemic lockdown has been a weekly educational webinar series from the International Crane Foundation. You can catch them afterwards via YouTube but I recommend you experience them live (even if, as with me, that means a 2 AM alarm), because they’re given by real-world conservationists and ornithologists and you rarely glean such wisdom. As a small example of the bounties in store, here’s a visual put up by a Chinese field researcher. No doubt thousands of bird experts appreciate just how the migratory birds straddle the world, spreading out to every corner. No doubt coffee table books glorify such barely believable images. But to this amateur, glimpsing such a vista, slapped up on a screen in order to clarify why such-and-such a conservation tactic is needed … wow, feasting upon this revelatory picture was life-changing. I’ve known for a while that, of course, Earth’s birds were here long before the human race. What I hadn’t quite appreciated is how comprehensive their global coverage. There is nowhere on our planet a bird has not flown to!