Columns (2005 - 2011)

- Parallel Vegan Universe(s) (February 2011)
- Urge Your Senators to Pass the Truth in Fur Labeling Act (September 2010)
- The Singularity: Building the Perfect Beast? (June 2010)
- Tell Congress to Close Loopholes on Cruel Shark Finning (May 2010)
- California Lawmakers Consider Creating Animal Abuse Registry (April 2010)
- Witness to Suicide in San Francisco (March 2010)
- Act Now to Protect Great Apes (February 2010)
- "The Simpsons" Top 10 Animal Advocacy Episodes (January 2010)
- Nurse Mare Foals: Thoroughbred Horseracing's Invisible Victims (December 2009)
- Adopt-A-Turkey for Thanksgiving (November 2009)
- Walk for Farm Animals In Your City This Fall (September 2009)
- Reading the Fine Print: A Closer Look at the Truth Behind “Humane” Labels (August 2009)
- National School Lunch Program Must Provide Dairy-Free Alternatives to Milk (April 2009)
- Legislating Compassion: How to pass a law banning confinement of farm animals in your state (March 2009)
- Foie Gras Advertising Deemed Misleading (February 2009)
- Obama's New Secretary of Agriculture: Animal Friend or Foe? (January 2009)
- This Thanksgiving, Adopt-A-Turkey – Instead of Eating One! (November 2008)
- California’s Historic Prop 2 Pits Compassion Against Cruelty to Animals (October 2008)
- Pigs Spared from Factory Farm and Flood Find Safe Harbor (August 2008)
- Vegan Pro Athletes Excel and Inspire (July 2008)
- Biotech Company to Offer Dog Cloning at Auction (June 2008)
- Study Shows Factory Farming Poses "Unacceptable" Risks (May 2008)
- Take Action During World Week for Animals in Laboratories: April 20-26 (April 2008)
- Meatout 2008: Move the Veg Message on March 20th (March 2008)
- Cook Up a Storm on World GO VEGAN Days: Oct. 26-28 (October 2007)
- Japanese Government Officials Call Dolphin Meat "Toxic Waste" (September 2007)
- IDA Stops Illegal Round-up of 1,400 Wild Horses (August 2007)
- IDA Rescues 11 Neglected Horses (July 2007)
- Elephants Leave Cramped Zoos for Spacious Sanctuaries (June 2007)
- Endangered Species Act in Danger (May 2007)
- IDA and Others Win Court Battle to Save Wild Horses in Arizona (April 2007)
- Justice Served to Teens Who Cooked Puppy to Death in Oven (March 2007)
- Japanese Supermarket Chain Permanently Bans Dolphin Meat (February 2007)
- Successful Outreach Campaign Prompts Furrier’s Move (January 2007)
- Scientists Say Elephants Show Evidence of Self-Awareness (December 2006)
- When Fur is Used for Fashion, Animals Pay the Price (November 2006)
- Eleven "CU-34" Monkeys Transferred to Sanctuary (October 2006)
- Celebrate World GO VEGAN Days (September 2006)
- Spain Could Be First Country to Grant Rights to Nonhumans (August 2006)
- Lab-Grown Meat: Panacea or Pandora's Box? (July 2006)
- Animal Abuse and Advocacy on the Internet (June 2006)
- States Debate Hog-Dog Rodeo Bans (May 2006)
- Living Tools: Animals as Research Subjects (April 2006)
- Zoo Life Endangers Elephants (March 2006)
- Foreign-Owned Slaughterhouses Seek to Sidestep U.S. Horse Slaughter Ban (February 2006)
- Appreciating Our Animal Family Members (January 2006)
- Shelter from the Storm: Animal Hurricane Victims Still Need Help & Homes (December 2005)
- Fur: The Deadly Luxury Animals Can't Afford (November 2005)
- Celebrate Respect for Animals During World Go Vegan Days (October 2005)
- Undercover TV: Giving Viewers an Inside Look (September 2005)
- South Korea's Shame: "Man's Best Friend" on the Butcher's Block (August 2005)
- The Circus: No Fun For Animals (June 2005)