Even though it is happening to otters, it may be a cause of concern for humans, too!
English and Welsh otters' have been observed to be having a decrease in their penis bone weight plus other negative sexual side effects!
Scientists have attributed these effects to
Tags: bones, otters, penis, shrinking
Many different species of animals, like salmon, frogs, robins, squirrels and polar bears, are shirking in size according to a new study.
The authors of the study say that the shrinking is due to global warming but other experts say that they might be taking it too far and that it may just be natural changes.
Some plants have also been shrinking, such as corn, cotton and strawberries.
A co-author of the study said:
Tags: animals, global warming, science, shrinking, smaller, species