How do a Beagle's long ears assist in their olfactory tracking abilities?

Answer

They sweep the ground, funneling scent particles toward the nose

When tracking with their head lowered, the long, velvety ears sweep the ground, helping to stir up scent particles and funnel them directly toward the nose.

How do a Beagle's long ears assist in their olfactory tracking abilities?

#Videos

9 Facts About Beagles you didn't know! - YouTube

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