/u/tulgey_wood's posts in /r/askscience

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Where do courtship rituals among birds come from and more specifically how are they passed along from generation to generation?

134 upvotes

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[Biology] What is the evolutionary advantage of the larval stage in the life cycle of an insect. Why don't they just grow into adulthood instead of having directe stages?

1 upvotes

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Why does Ireland have the highest prevalence of Cystic Fibrosis in the world?

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Where do courtship rituals among birds come from and more specifically how are they passed along from generation to generation?	134
[Biology] What is the evolutionary advantage of the larval stage in the life cycle of an insect. Why don't they just grow into adulthood instead of having directe stages?	1
Why does Ireland have the highest prevalence of Cystic Fibrosis in the world?	1