4 results for “smell”

1. Animals

   Sharks

   smell is legendary, able to detect blood at concentrations of a few parts per billion, and their

   Article · 3 min read

   

2. Animals

   Animal Migration

   Smell matters more than anyone expected. Salmon imprint on the chemical signature of their home stream

   Article · 4 min read

   

3. Animals

   Birds

   smell their way and remember landmarks, and young birds of some species find their wintering grounds

   Article · 3 min read

   

4. Animals

   Mammals

   smell, and warm blood date from that long apprenticeship. When the asteroid struck 66 million years

   Article · 4 min read