With copper-blue blood prized by modern medicine and a body plan older than dinosaurs, the horseshoe crab reveals how ancient ...
Crazy Creatures on MSN
Why this male seahorse’s pregnancy is so extreme
Male seahorses are responsible for carrying and giving birth to their young, a role reversal rarely seen in the animal kingdom. This video reveals just how many babies a single male can release in one ...
The reproductive biology of reptiles encompasses a wider range of strategies than is often assumed in general accounts of the ...
Study Finds on MSN
How egg shape coordinates the cascade of early development
The curved shape of a zebrafish egg causes unequal cell divisions, creating larger cells near the animal pole and smaller ...
The mystery of early embryonic communication is starting to be unraveled thanks to a new stem cell-based model.
Life begins with a single fertilized cell that gradually transforms into a multicellular organism. This process requires ...
Over 130 mammal species can delay embryonic development, giving their offspring the best possible chance of survival in ideal ...
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