Hybrid and electric cars do not help the environment They still need things like copper, steel, lithium, graphite, cobalt, glass and plastics. These things all need raw materials to be mined, refined, processed and transported. They need road...
If they don't have early contact with people, the kittens of stray or feral cats will become feral, too fearful to be handled or adopted. Since a female cat can become pregnant as early as five months of age, the number of feral cats in a neighborhood can rapidly increase if cats aren't spayed or neutered.
Polydactyl cats have more, and this is a moderately common condition, especially in certain cat populations. Polydactyly is a common trait in several heritage chicken breeds, including Silkies. A number of mutations of the LMBR1 gene, in dogs, humans, and mice, can cause polydactyly.