Even as his landlord tears down the East Harlem building he lives in, Ray Tirado has stayed put in his apartment. “Harassment by construction” is a critical part of how gentrification takes hold in neighborhoods like this, experts say.
Elephants have a keen nose. They have more smell receptors than any mammal – including dogs – and can sniff out food that is several miles away. A new study tests their ability to distinguish between similar smelling plants.