1 ~ 211 ~ Chapter 17 How did animals get from the Ark to places such as Australia? How did the animals get from remote countries to the Ark? After the Flood, did kangaroos hop all the way to Australia? What did koalas eat on the way? LET us begin by reaffirming that God s Word does indeed reveal, in the plainest possible terms, that the whole globe was inundated with a violent, watery cataclysm Noah s Flood. All landdwelling, air-breathing creatures not on the Ark perished and the world was repopulated by those surviving on the Ark (see Chapter 10, Was the Flood global?). Contrary to the confident assertions of some evolutionists, the distribution of animals and plants in the world today does not neatly fit an evolutionary view of Earth s history. For example, Living marsupials are restricted to Australia and South America In contrast, metatherian fossils from the Late Cretaceous are exclusively from Eurasia and North America This geographical switch remains unexplained. 1 The Flood and post-flood migration seem quite capable of explaining such a switch (the Cretaceous fossils were buried during the Flood). Evolutionists clearly believe that marsupials, for example, once had a wide distribution and died out in areas other than where they are now found, so they have no grounds for opposing creationists similar proposals. 1. Cifelli, R.L. and Davis, B.M., Marsupial origins, Science 302:1899 2, 2003.
2 212 ~ Chapter 17 How did the animals get to the Ark? Skeptics paint a picture of Noah going to countries remote from the Middle East to gather animals such as kangaroos and koalas from Australia, and kiwis from New Zealand. However, the Bible states that the animals came to Noah; he did not have to round them up (Gen. 6:20). God apparently caused the animals to come to Noah. The Bible does not state how this was done. Neither do we know what the geography of the world was like before the Flood. If there was only one continent at that time (see later in this chapter), then questions of getting animals from remote regions to the Ark are not relevant. Animal distribution after the Flood There are severe limitations on our attempts to understand the hows and whys of something that happened once, was not recorded in detail, and cannot be repeated. We cannot go back in a time machine to check what happened, and our reconstructions of what the world was like immediately after the Flood will inevitably be deficient. In spite of these limitations, a biblical framework of thinking seems to make better sense of the evidence than an evolutionary model, which ignores the Bible s history. Clues from modern times Krakatoa, in the Indonesian archipelago, erupted in 1883 rendering the island remnant apparently lifeless. However, people visiting the island soon noted that it was being recolonized by a surprising variety of creatures, including not only insects and earthworms, but birds, lizards, snakes, and even a few mammals. One might not have expected such an array of creatures to have crossed the ocean, but they obviously did. Even though these were mostly smaller than some of the creatures we will discuss here, it illustrates the limits of our imaginings on such things. Land bridges Evolutionists acknowledge that men and animals could once freely cross the Bering Strait, which separates Asia and the Americas. 2 Before the idea of continental drift became popular, evolutionists depended entirely upon a lowering of the sea level during an ice age (which locked up water in the ice) to create land bridges, enabling dry-land passage from Europe 2. Elias, S.A. et al., Life and times of the Bering land bridge, Nature 382:60 63, 1996.
3 Charcoal by Robert Smith How did animals get from the Ark to places such as Australia? ~ 213 most of the way to Australasia, for example. The existence of some deep-water stretches along the route to Australia is still consistent with this explanation. Evolutionist geologists themselves believe there have been major tectonic upheavals, accompanied by substantial rising and falling of sea-floors, in the time-period with which they associate an ice age. For instance, parts of California are believed to have been raised many thousands of feet from what was the sea floor during this ice age period, which they call Pleistocene (one of the most recent of the supposed geological periods). Creationist geologists generally regard Pleistocene sediments as post- Flood, the period in which these major migrations took place. In the same way, other dry-land areas, including parts of these land bridges, subsided to become submerged at around the same time. 3 There is a widespread, but mistaken, belief that marsupials are found only in Australia, thus supporting the idea that they must have evolved there. However, living marsupials are found also in Indonesia (the cuscus in Sulawesi), and in North and South America (opossums), and fossil marsupials have been found on every continent. Likewise, monotremes were once thought to be unique to Australia, but the discovery in 1991 of a fossil platypus tooth in South America stunned the scientific community. 4 Therefore, since evolutionists believe all organisms came from a common ancestor, migration between Australia and other areas must be conceded as possible by all scientists, whether evolutionist or creationist. Creationists generally believe there was only one Ice Age after, and as a consequence of, the Flood. 5 The lowered sea level at this time made it possible for animals to migrate over land bridges for centuries. Did the kangaroo hop all the way to Australia? How did animals make the long journey from the Ararat region? Even though there have been isolated reports of individual land animals 3. Note that the region around the north of Australia to Southeast Asia is a tectonically active part of the world. 4. Anon., Platypus tooth bites hard into long-held beliefs, Creation 14(1):13, 1992, based on an article in New Scientist, 24 August A platypus is a monotreme (an egg-laying mammal). 5. See Chapter 16, What about ice ages?
4 214 ~ Chapter 17 making startling journeys of thousands of kilometres, such abilities are not even necessary. Early settlers released a very small number of rabbits in Australia. Wild rabbits are now found at the very opposite corner (in fact, every corner) of this vast island continent. Does that mean that an individual rabbit had to be capable of crossing the whole of Australia? Of course not. Creation speakers are sometimes asked mockingly, Did the kangaroo hop all the way to Australia? We see by the rabbit example that this is a foolish question. Populations of animals may have had centuries to migrate, relatively slowly, over many generations. Incidentally, the opposite question (also common), as to whether the two kangaroos hopped all the way from Australia to the Ark. We lack information as to how animals were distributed before the Flood. Kangaroos (as is true for any other creature) may not have been on an isolated landmass. Genesis 1:9 might suggest that there was one landmass. ( Let the waters under the heavens be gathered together into one place, and let the dry land appear. ) For all we know, kangaroos might have been feeding within a stone s throw of Noah while he was building the Ark. It may be asked, if creatures were migrating to Australia over a long time (a journey which would have included such places as Indonesia, presumably), then why do we not find their fossils en route in such countries? Fossilization is a rare event, requiring, as a rule, sudden burial (as in the Flood) to prevent decomposition. Lions lived in Israel until relatively recently. We don t find lion fossils in Israel, yet this doesn t prevent us believing the many historical reports of their former presence there. The millions of bison that once roamed the United States of America have left virtually no fossils. So why it should be a surprise that small populations, presumably under migration pressure from competitors and/or predators, and thus living in any one area for a few generations at most, should leave no fossils recording their migration? Unique organisms Another issue is why certain animals (and plants) are found in only one place. Why is species x found only in Madagascar and species y only in the Seychelles? Many times, questions on this are phrased to indicate that the questioner believes that this means species y headed only in that one direction, and never migrated anywhere else. While that is possible, it is not necessarily the case at all. All that the present situation indicates is that these are now the only places where x or y still survive.
5 How did animals get from the Ark to places such as Australia? ~ 215 The ancestors of present-day kangaroos may have established daughter populations in several parts of the world, but most of these populations subsequently became extinct. Perhaps those marsupials only survived in Australia because they migrated there ahead of the placental mammals (we are not suggesting anything other than random processes in choice of destination). Then after the sea level rose, the marsupials became isolated from the placentals and so were protected from competition and predation. The ability of marsupials to carry their young in pouches would facilitate faster migration Livingstonia palms in Palm Valley, central Australia than placentals that have their young at foot. Palm Valley in central Australia is host to a unique species of palm, Livingstonia mariae, found nowhere else in the world. Does this necessarily mean that the seeds for this species floated only to this one little spot? Not at all. Current models of post-flood climate indicate that the world is much drier now than it was in the early post-flood centuries. Evolutionists themselves agree that in recent times (by evolutionary standards) the Sahara was lush and green, and that central Australia had a moist, tropical climate. For all we know, the Livingstonia mariae palm may have been widespread across Australia, perhaps even in other places that are now dry, such as parts of Africa. The palm has survived in Palm Valley because there it happens to be protected from the drying out which affected the rest of its vast central Australian surrounds. Everywhere else, it died out. Incidentally, this concept of changing vegetation with changing climate should be kept in mind when considering post-flood animal migration especially because of the objections (and caricatures) which may be presented. For instance, how could creatures that today need a rainforest environment trudge across thousands of kilometres of parched desert on the way to where they now live? The answer is that it wasn t desert then! Photo by Carol Drew
6 Photo by Cathy Christiansen 216 ~ Chapter 17 The koala s preference for eucalyptus leaves is apparently due to an addiction. Young ones can be raised to eat other types of leaves. The koala and other specialized types Some problems might seem to be more challenging. For instance, there are creatures that require special conditions or a very specialized diet, such as the giant panda of China and Australia s koala. We don t know, of course, that bamboo shoots or blue gum leaves 6 were not then flourishing all along their eventual respective migratory paths. In fact, this could have influenced the direction they took. But, in any case, there is another possibility. A need for unique or special conditions to survive may be a result of specialization, a down-hill change in some populations. That is, it may result from a loss in genetic information, from thinning out of the gene pool or by degenerative mutation. A good example is the many modern breeds of dog, selected by man (although natural conditions can do likewise), which are much less hardy in the wild than their mongrel ancestors. For example, the St Bernard carries a mutational defect, an overactive thyroid, which means it needs to live in a cold environment to avoid overheating. This suggests that the ancestors of such creatures, when they came off the Ark, were not as specialized. Thus they were hardier than their descendants, which carry only a portion of that original gene pool of information. 7 In other words, the koala s ancestors may have been able to survive on a much greater range of vegetation. Such an explanation has been made possible only with modern biological insights. Perhaps as knowledge increases other apparent difficulties will also be resolved. 6. Actually, the koala can eat other types of gum leaves. Australia has around 500 species of eucalypt (gum) trees. Koalas eat the leaves of about 20 species, with the blue gum a favourite. Recent work has shown that the koala s insistence on eucalypt is actually an addiction to certain chemicals in the leaf, which it first eats in the mother s milk. Bottleraised koalas can survive on a non-eucalypt diet (see Journal of Creation 8(2):126; creation. com/koala). Also, the giant panda, which normally only eats bamboo shoots, has been known to eat small animals occasionally. 7. See Chapter 18, How did all the different races arise? for an example of the way in which a very light-skinned race deriving from a mid-brown one is missing some of the information in the parent population.
7 How did animals get from the Ark to places such as Australia? ~ 217 Such changes do not require a long time for animals under migratory pressure. The first small population that formed would tend to break up rapidly into daughter populations, going in different directions, each carrying only a portion of the gene pool of the original pair that came off the Ark. Sometimes all of a population will eventually become extinct; sometimes all but one specialized type. Where all the sub-types survive and proliferate, we find some of the tremendous diversity seen among some groups of creatures which are apparently derived from one created kind. This explains why some very obviously related species are found far apart from each other. The sloth, a very slow-moving creature, may seem to require much more time than Scripture allows to make the journey from the mountains of Ararat to its present home. Perhaps its present condition is also explicable by a similar devolutionary process. However, to account for today s animal distribution, evolutionists themselves have had to propose that certain primates have travelled across hundreds of miles of open ocean on huge rafts of matted vegetation torn off in storms. 8 Indeed, iguanas have recently been documented travelling hundreds of kilometres in this manner between islands in the Caribbean. 9 Evolutionists have even proposed that blind snakes, which they say evolved in Madagascar and India, crossed oceans by rafting to Australia, South America, and the Caribbean islands. They propose several oceanic dispersal events, including a westward transatlantic one, unexpected for burrowing animals. 10 The Bible suggests a pattern of post-flood Iguanas have travelled hundreds of kilometres on rafts of vegetation torn off by storms. 8. Anon., Hitch-hiking lemurs. Creation 15(4):11, 1993, commenting on Tattersall, J., Madagascar s Lemurs, Scientific American 268(1):90 97, Anon., Surfing lizards wipe out objections. Creation 21(2):8, 1999; Statham, D., Natural rafts carried animals around the globe, Creation 33(2):54 55, 2011; creation.com/naturalrafts-carried-animals-around-the-globe. 10. Vidal, N., et al., Blindsnake evolutionary tree reveals long history on Gondwana, Biol. Lett. 6: , 2010.
8 218 ~ Chapter 17 dispersal of animals and humans that accounts for fossil distributions of apes and humans, for example. In post-flood deposits in Africa, ape fossils tend to be found below human fossils. Evolutionists claim that this arose because humans evolved from the apes, but there is another explanation. Animals, including apes, would have begun spreading out over the earth straight after the Flood, whereas the Bible indicates that people refused to do this (Gen. 9:1, 11:1 9). Human dispersal did not start until Babel, about a hundred years after the Flood. Such a delay would have meant that some ape fossils would be found consistently below human fossils, since people would have arrived in Africa after the apes. 11 We may never know the exact answer to all such questions, but certainly the problems are far less formidable than they may at first appear. 12 Coupled with all the biblical, geological, and anthropological evidence for Noah s Flood, one is justified in regarding the Genesis account of the animals dispersing from a central point as perfectly reasonable. 13 Not only that, but the biblical model provides an excellent framework for the scientific study of these questions. Indeed, very valuable work has been done on the distribution of plants and animals from a biblical creation perspective. 14,15 Many of the distributions are not consistent with expectations based on a deeptime evolutionary model, contrary to the claims of some high-profile popularizers of evolutionary ideas, but readily fit a post-flood dispersal model. 11. Dr Sigrid Hartwig-Scherer, paleoanthropologist, on the DVD, The Image of God, Keziah Videos, available from Creation Ministries International. 12. In recent literature about some of the problems of animal distribution, even within an evolutionary framework, there has been an occasional suggestion that early man may have been a much better boat builder and navigator than previously thought. Various types of animals may thus have accompanied people on boats across the sea. This should be kept in mind as a possibility in some instances. Animals brought in this way to a new continent may have prospered, even though the accompanying people did not stay, or perished. 13. Woodmorappe, J., Causes for the biogeographic distribution of land vertebrates after the Flood, Proc. Second ICC, Pittsburg, pp , Statham, D., Plants and animals around the world: Why are they found where they are? Creation 32(4):45 47, 2010; creation.com/plants-animals-biogeography. 15. Statham, D., Biogeography, J. Creation 24(1):82 87, 2010; creation.com/biogeography, Statham, D., Migration after the Flood: How did plants and animals spread around the world so quickly? March 2013; creation.com/flood-biogeography.
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