Bottlenose dolphins found to have an even stronger right-side bias than humans
Dolphins, like humans, have a dominant right-hand side, according to research.
About 90% of humans are right-handed but we are not the only animals that show such preferences: gorillas tend to be right-handed, kangaroos are generally southpaws, and even cats have preferences for a particular side – although which is favoured appears to depend on their sex.
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