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... more likely to produce female fetuses and older otters tend to produce more males https://t.co/NW2x30rMc5 #OCS4012 https://t.co/4WG2eU3oND
... more likely to produce female fetuses and older otters tend to produce more males https://t.co/NW2x30rMc5 #OCS4012 https://t.co/4WG2eU3oND