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Articles on Dogs

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The scent emitted from your hands could offer clues about who you are. Siro Rodenas Cortes/Moment via Getty Images

Your unique body odor could identify who you are and provide insights into your health – all from the touch of a hand

Human scent could one day be used as evidence in forensics and as diagnostic information in medicine.
Some animals, including goats, regularly give birth to two babies at once. Image Source via Getty Images

Can animals give birth to twins?

Animals often give birth to litters of more than one offspring at a time. But are those babies twins?

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