You've got them... under your skin... Well, hopefully not. But if you did get infected with blood flukes, would it make you feel better to know they're monogamous creatures, pairing up and sticking together for years, sometimes even decades? Warms the heart.
We pay tribute to the ingenious (and stomach-churning) ways that parasites hook up with hosts in our Parasites episode. Case in point: the parasitic nematode, which turns an ant's rear end into a ripe-looking red morsel that, to a hungry bird, looks like a juicy berry.
Are those butterflies in your stomach... or did something else worm its way into your system? In honor of our Parasites episode, we imagine how some of our favorite (most disgustingly fascinating?) parasites might look for love (and a stable host) online. Up first...the Paaarasitic Wasp!