Animal Behavior
Animal behaviorism--or ethology--is a branch of zoology. The word ethology derives from the Greek words ethos ("character"), and logia ("the study of").
While the behavior of animals has been studied throughout the history of science, modern ethology saw its structured and documented beginnings with the work of such naturalists as Nikolaas Tinbergen, Konrad Lorenz and Karl von Frisch.
Ethological investigation melds field and laboratory research; and benefits from contributions from such other biological disciplines as ecology, anatomy, neurology and evolution.
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Geophony, Biophony, and Anthrophony
What do these words mean? Biophony is the melodic sound created by such organisms as frogs and birds; geophony, the composition of non-biological sounds like wind, rain and... More »
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Gentoo penguin
The Gentoo penguin (scientific name: Pygoscelis papua) is one of seventeen species of flightless birds in the family of penguins. It is one of three "Brush-tailed... More »
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European otter
The European otter (Lutra lutra) is a broadly distributed marine mammal found in both marine and freshwater systems over considerable portions of Europe, Asia and North Africa;... More »
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Northern snakehead
The northern snakehead (Channa argus) is a freshwater fish native to China, North Korea, South Korea and Russia, which has been introduced to portions of the USA, where it is... More »
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Respiration
Respiration is the gas exchange effected by living organisms for the purpose of sustaining vital metabolic processes. In the case of most animals, oxygen is taken into the... More »
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Dugongs in Malaysia
Overview Dugongs were once common throughout the shallow coastal waters of East Malaysia (northeast Borneo). The hunting of dugongs, particularly off the... More »
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Reindeer populations
Reindeer populations are in decline across their circumpolar range, which encircles the high latitude Northern Hemisphere. This medium-sized member of the deer family... More »
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Wind turbine bat mortality
Wind turbine bat mortality is a significant adverse impact of large scale wind energy development. Wind energy has become an increasingly important sector of the renewable... More »
Kara Sea
Last Updated on 2013-05-14 at 14:13
The Kara Sea (alternatively, Karshoe More) is a saline marine body that is an element of the Arctic Ocean, situated north of the Siberian region of Russia.
Lying on the... More »
Carnivore
Last Updated on 2013-05-04 at 14:17
Introduction
The term carnivore is used in a variety of ways. The general ecological definition of a carnivore is an organism that feeds on animals, as opposed to feeding... More »
Wind turbine bird mortality
Last Updated on 2013-04-29 at 19:53
Wind turbine bird mortality is a by-product of large scale wind farms, which are increasingly promoted as an alternative to fossil fuel derived energy production. To adequately... More »
Omnivore
Last Updated on 2013-04-11 at 17:09
An omnivore is an animal that consumes both animals and plants as part of it typcial diet. There is no strict definition of how much plant and animal material an animal... More »
Endotherm
Last Updated on 2013-02-19 at 11:26
The term endotherm refers to animals (birds, mammals, some fishes and insects, and even some plants) that are capable of generating sufficient amounts of heat energy to... More »
Evolution of blood sucking insects
Last Updated on 2013-02-18 at 11:03
Evolution of blood sucking insects is intimately intertwined with the evolution of higher organisms. The class Insecta consists of about three quarters of a million described... More »
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