Snark

The snark was a pet of Charles Lutwidge Dodgson and Henry Holiday. They fed it with »greens«, but as growing greens led to horrible electricity bills, Dodgson and Holiday could not afford to keep a snark any longer. However, in the year 2014 in the US state Colorado planting greens became affordable (and even profitable) enough to breed snarks again. Therefore we'll see more of these beasts in the future.