Episode details
Available for over a year
The predator that carries its own anaesthetic so its prey isn't aware it's feeding, and whose anticoagulant properties means it's now being farmed for use in micro-surgery.
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Available for over a year
The predator that carries its own anaesthetic so its prey isn't aware it's feeding, and whose anticoagulant properties means it's now being farmed for use in micro-surgery.
Programme Website