As regular CFZ-watchers will know, for some time Corinna has been doing a column for Animals & Men and a regular segment on On The Track... particularly about out-of-place birds and rare vagrants. There seem to be more and more bird stories from all over the world hitting the news these days so, to make room for them all - and to give them all equal and worthy coverage - she has set up this new blog to cover all things feathery and Fortean.

Sunday, 10 February 2013

Angry Birds? "Shy" Sparrows Show Aggression With Wings

Mel White
Published February 4, 2013

In the hugely popular video game Angry Birds, frustrated victims of egg theft vent their wrath by turning themselves into living bombs and blowing up their piggie tormentors. Of course, the successively more difficult levels of the game make things a little more complicated than that, as the millions who've been hooked know all too well.

Real-life birds don't have quite that kind of firepower, but, as I discovered as I researched my National Geographic book Angry Birds: 50 True Stories of the Fed Up, Feathered, and Furious, they've evolved an amazing array of ways to display their ire. Mockingbirds dive-bombing intruders, bellbirds ringing their nests with paralyzed poisonous caterpillars, eagles attacking hang gliders, frigate birds pirating food from weaker birds—the variations of avian aggression seem endless.

And you probably don't even want to hear about baby fulmars, who projectile-vomit oily gunk to defend themselves against predators. (What's that bird? See National Geographic's Backyard Birding guide.)

Keep Your Eye on the Sparrow's Wing
Birds don't have to be big and powerful to show anger. Even sparrows—small, shy, brownish birds that tend to skulk in the underbrush—turn into mini-Hulks when breeding season comes around.

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