MUTATIONS GIVE THE PREY POISON
2
The stressed sea urchin mutates more than normally in the cells and what starts as toxic tissue eventually becomes a more specialised venom. The poison keeps many of the usual predatory fish from attacking.
2
The stressed sea urchin mutates more than normally in the cells and what starts as toxic tissue eventually becomes a more specialised venom. The poison keeps many of the usual predatory fish from attacking.