Emilio Delgado, Luis on ‘Sesame Street’ for 45 years, dies Emilio Delgado, the actor and singer who for 45 years was a warm and familiar presence in children's lives and a rare Latino face on ...

Sesame Street is 50 years old ... The behaviour is known as an 'alert circle', a formation meant to protect elephant calves from threats. The Ohio State Buckeyes team was invited to meet President ...