The study looked at breeding behaviour in an isolated population of song sparrows living in grasslands on the island of Mandarte, off the coast of Canada.

这一注视繁殖行为的研究在一个隔离的唱歌麻雀群中进行,这一麻雀群生活在远离加拿大海岸的蒙大特岛的草原上.

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She noted all breeding behaviour and recorded all births.

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She said the approach of the Home Office to tackling antisocial behaviour was "too simplistic" and failed to reflect the impact poor breeding and training by irresponsible owners can have on a dog's behaviour.

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Whale sharks - Rhincodon typus- were first discovered in the 1800s and are found throughout the tropical oceans, but relatively little is known about their behaviour, how long they live, their breeding habits, or their migratory routes - or indeed whether they migrate.

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