One year ago this April, the PBS television series Barney & Friends was launched. Just last week, he celebrated his birthday with a party on the show, complete with cake, candles and songs.

Aquarium staff euthanized Barney, a "super senior" harbor seal. He showed signs of "an acute decline," according to a post on the aquarium's website.

RIP Barney! You lived a good life! Did you know that Washington State has several marine life centers to visit?

My quest for the perfect pink frosted cake began in 1992 while watching an episode of "Barney and Friends," when ... for Barney’s two-hundred-millionth birthday. The pale-pink fluffy frosting ...

David Joyner played Barney for 10 years on TV and in live performances, and dancing around in that huge costume was not very easy. We spoke with Joyner about what it was like being one of the most ...

The Seattle Aquarium is mourning the loss of a beloved harbor seal that was one of the oldest in human care. Barney was 39 years old, which is "roughly the equivalent of a 100-year-old human," ...