extinguish

A two-person conversation in three panels. In the first panel, one person asks if they should worry about humans extinguishing all life on Earth; the other replies 'Nah.' In the second, the reassuring person explains that humans are just one more selection constraint, and given enough time the animals will learn to adapt. In the third panel the first person says this would explain the weird stepping patterns they've been seeing on zebras lately, and the other says 'Bingo' — beside them stands a zebra whose stripe pattern appears to have rearranged into letters/words, implying animals are evolving to communicate with humans. In the votey aftercomic, the second person adds, 'Also, have you noticed how all animals can now cry and say "mama"?' shown over a close-up of the first person's uneasy face.