the prairies

When fish snack on ‘ghost fleas,’ the neurotoxin they accumulate poses a risk to human fish eaters (Wim Van Egmond/Science Photo Library)

I ain’t afraid of no ghost fleas

Scientists are studying a strain of translucent, one-eyed zooplankton that comes out at night. "When you look at live ones under a microscope, they can spin their eye to look at you. You’d think the organism is possessed.”
Missing image

A built-in advantage

Hutterite-run firms don’t pay their workers wages or seek big profits. Competitors say it’s unfair.