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How do Leptodora summer eggs differ from its overwintering eggs?
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In the branchiopod Leptodora, the primary difference between summer eggs and overwintering eggs lies in their developmental pathway and the life stage at which they hatch:
- Summer Eggs: These eggs develop rapidly and give rise to miniature females, allowing for quick population growth during favorable conditions.1
- Overwintering Eggs: These are resting, fertilized eggs designed to survive unfavorable environmental conditions, such as freezing or drought. Unlike the summer eggs, the resting eggs of Leptodora hatch into a nauplius larva.1