Urechis unicinctus (Penis Fish)
The mudflat innkeeper with a mucus net
The mudflat innkeeper with a mucus net
One sword. Whole oceans to roam.
Spines up-freshwater's sharp hunters
Looks like a rock. Hits like a needle.
Big fins. Bright signals. Reef-speed life.
Warm water, wrong way-protect your nose
Pink toes, treetop silk architect
Sail-fin hunters of the midwater
Ancient shell, living navigator.
Climbs like a gecko, stings like a storm
Rough-sided sprinters of the sea
Leaf-mimics with night-time songs
Tiny bug, wild helmet.
The head-spined hunters of Pangea
Moderate sabers, maximum power.
Head-shielded pioneer of vertebrates
One name, a million body plans
Cambrian's spiky little evolution clue
A "before-the-tyrants" tyrannosauroid
Borneo's "hidden-ear" river guardian
Gold-naped master of open skies
Masters of the open air
The grasshopper hawk that goes global
Twilight hunter of the open plains
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