| Animal |
| Animals are many-celled, responsive heterotrophs (eaters of various things). Herbivores eat plants; carnivores eat flesh; omnivores, such as humans, eat nearly everything. Parasites inhabit and subsist in other... |
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| Animals in Winter |
| Winter is the season that begins December 21 (winter solstice) and ends on March 21 (spring Equinox). In Canada cold and snow is associated with this season. The sun is closest to Earth in January but it is the... |
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| Aquarium |
| An aquarium is an organization devoted to the public exhibition of both freshwater and marine aquatic life. Exhibit species may include not only fish but also other aquatic animals. These may include invertebrates,... |
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| Arctic Animals |
| Arctic animals are animals that have adapted physically and behaviourally to the particular conditions of life in the most northerly region of Earth. The Arctic can be defined in various ways. Geographically, it is... |
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| Dinosaur |
| Dinosaur [Gk deinossauros, "terrible lizard"], term used for a taxonomic group of ANIMALS that includes the Saurischia (lizard-hipped) and Ornithischia (bird-hipped) that dominated Earth during the... |