The original question was: The plague numbers of Australian rabbits originally exposed to the myxoma virus had a mortality rate up to 99% in some areas. Over generations rabbits have gained resistance to the virus and their mortality rate has dropped to almost insignificance. Studies have shown that the virus has also changed to become […]
Answer by Diane Eager Many theories have been put forward as to why zebras have stripes, including camouflage to elude both large and small predators, i.e. lions and horseflies. The problem with that explanation is that lions and flies both attack other creatures, (including people) but none of those show any signs of developing stripes. […]
The original question was: Many animals can only reproduce when they are members of a colony of many individuals. For example: social bees can’t survive with only a male and female, but God said the animals on the ark were pairs composed of a male and female. Can you explain this? Answer by John Mackay Some […]
Answer by Diane Eager and John Mackay High School text books back in the 1990’s introduced a diagram showing the evolutionary history of whales that is still in the minds of most people. A dog like creature (Mesoynchid) somehow evolved into a semi-aquatic walking creature called Ambulocetus which further evolved tail flukes like a whale, […]
Answer by Diane Eager and John Mackay Here is a typical description of horse evolution from the Natural History Museum in Oxford UK (2016): “The evolutionary origins of the modern horse can be trace back to the beginning of the Eocene period, around 55 million years ago. At that time the first horse, Hyracotherium, was […]
The original question was: Both Maoris and Europeans brought new types of food to NZ, yet the native birds seemed to find no problem eating our food scraps immediately. Can you explain this to me? Is it an example of evolution? Answer by John Mackay Birds native or otherwise along with most land dwelling vertebrate […]
Answer by Diane Eager Homo floresiensis is the scientific name given to bones found in a cave on the Indonesian island of Flores initially in 2003. Since then more bones have been found and the creature has been nicknamed “The Hobbit” due to its small stature, about 3 feet tall, and its small head. As […]
GIRAFFES: If natural selection favoured long necked giraffes why are females shorter than males? How do juveniles survive?
The Original question was: Giraffe evolution – If giraffes have long necks because natural selection favoured that phenotype in an environment with high foliage, why are the adult females one metre shorter than males? Surely they would all be the same height if the evolution story were true? It is also a bit of a […]
Answer by John Mackay First some generalizations, then a detailed case study. In some cases the answers are very easy to know how animals moved to places far away from the region where Noah landed, because we have records of recent arrivals downunder in Australia. Cows, sheep, goats and other domestic animals got to Australia […]
POLAR BEARS: have they evolved to live in cold climates if God made an ice free good world? Can they live in warmer climates?
The original question was: I remember John Mackay giving a talk about how Brown bears have become white polar bears? Does this mean polar bears can live in warmer climates? If so how does this glorify God as the creator? I would like some clarification on this bear evolving subject? Answer by Diane Eager and […]