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- Better chow yields more milk: A more nutritious form of corn for dairy cows boosts farm profits, teen investigator finds
- Fuzzy future: Kids may suffer impaired vision from spending too little time outdoors, studies suggest
- Building with moon rocks: Working on the moon with lunar soil and grit could prove easier, more efficient and less costly than using earthly materials
ONE BAD STRIDER
View larger image | One hyperaggressive male water strider can spoil success for the whole bunch. Females spend more time avoiding a group of males when one member has this extreme trait. The avoidance means less mating activity for the group.
Source (graphs): A. Sih and J.V. Watters/Behaviour 2005
Credit: Hermann Eisenbeiss/Photo Researchers, Inc.
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