Natural Science, 15. köide

adaptation American animals Antarctic appear Arctic Association Australia biological birds botanist botany British bulls cells characters chemical climate collection College colour conclusion Copper Island cows Devonian Echinoderms eclogite environment evidence evolution expedition experiments fact fauna favourable flora forms fossils fungus genera genus geological germinal harems holothurian illustrated important individuals inheritance insects interesting investigation Island Kattegat Kimberlite Lamarckian latter lecture less London mammals Museum mycelium Natural History Natural Science natural selection Naturalist North northern notes nucleolus observed occur organism origin ovum paper parietal eye parthenogenesis peridotite physiology plants present probably produced Prof Professor protoplasm pups recent recognised regard rocks rookery SC.-VOL scientific Scientific American seals seeds seems South southern specialisation species specimens starch structure suggests tannin tertiary theory tion tissue University variability variations vegetation volume whole xerophilous zoologist zoology