3 years after orca Bob's death - zoosmedia
Orca moms feed adult sons, a move that may lead to fewer offspring : NPR
Endangered orcas get new protection from US government | AP News
Orca Identification
Dead bowheads in Beaufort and Chukchi point to increased killer whale presence in Arctic - Alaska Public Media
Orcas slurp sea jellies in rare behavior caught on video
First orca whale to beach in southeast U.S. in decades showed signs of illness : NPR
Baby Orca 14836 WILD LIFE | Schleich USA Inc.
Orcas // Killer Whales | United States | Center For Whale Research
Expert: Orca found in Flagler County is first ever recorded stranding in Southeast United States | firstcoastnews.com
For the first time, an orca was seen raising another whale species' young | Salon.com
The high price orca mothers pay to feed their sons | WCIV
Snorkeler Films Breathtaking Encounter With Calm and Peaceful Giant Orca
Spirit of Orca Whale Watching & Wildlife Tours (Anacortes) - All You Need to Know BEFORE You Go
Answering your burning killer whale questions for Orca Awareness Month | WildWhales
Orcas 101 | World Animal Protection
Stunning footage shows 'way of the orca' while hunting dolphins
