Let’s get one thing straight: the birds here are extra. You’ve got cormorants drying their wings like goth vampires posing on a castle ruin. And the grey herons? They stand there, motionless, judging every single human who walks past.
But the absolute rock stars are the bitterns. These birds are so shy, they practically invented disguise. A bittern is basically a feathered ninja that hides in reeds and makes a booming noise like a foghorn gargling gravel. Hearing one is like finding out your quiet neighbour is secretly a death metal drummer.
In winter, the place gets overrun by gadwalls. And yes, "gadwall" sounds like a medieval weapon or a budget-friendly Ikea shelf. But in reality, it’s a duck with a taste for celebrity, often mixing with rare visitors like the garganey—which sounds like a character from Game of Thrones who probably gets killed by a dragon in episode two.
The Fish: You’ve Never Seen Anything Like This
Now, look down. Under that murky water swims the Walthamstow giant. I’m not making this up. These reservoirs hold pike that are basically submarines with teeth. Some of them are so big, local anglers whisper that one once tried to eat a swan’s reflection and got a headache.
And get this: eels. Thousands of them. European eels that hatch in the Sargasso Sea, travel across the Atlantic, wind up in a London reservoir, and then just vibe for twenty years. It’s like a fishy version of that bloke who has a midlife crisis and moves to Thailand, but instead of a hammock, they get a concrete pipe.
