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The most recognizable mascot in baseball got a makeover. Revealed in advance of a spring training game on Sunday, the Phillie Phanatic now sports a slightly different color, body shape, outfit and facial features.

After first licensing the costume in the late 1970s from Muppet designers Bonnie Erickson, Wayde Harrison and their company Harrison/Erickson for less than $6,000, the franchise purchased the copyright outright in 1984 for $215,000.

However, federal law provides that artists can renegotiate and even sever copyright transfer 35 years after assigning it away.

With this 35-year deadline coming due last summer, the Phillies began a legal and public relations campaign, claiming that Erickson and Harrison were trying to extort large sums in order to keep the Phanatic from becoming a โ€œfree agent.โ€

The team countered by saying that the copyright itself does not apply to the character as it exists today, because, as VP David Buck said, โ€œOver the past 40 years, the Phanatic has evolved.โ€

Philly fans love to argue, so thereโ€™s little question thereโ€™ll be ongoing debate over the characterโ€™s new look. But thereโ€™s a more fundamental takeaway from the changes, which were likely spurred by a pending court battle over the Philliesโ€™ expiring copyright on the fuzzy green creature:

The Phillie Phanatic is not a bird. Itโ€™s a dinosaur.

The official bio on the teamโ€™s website describes the mascotโ€˜s provenance simply as being from the Galapagos islands, with no mention of bird-ness. Erickson, the co-creator of the original costume who with her husband is entangled in the current copyright fight, has said itโ€™s โ€œa purely fantasy animal.โ€ But pop culture has recently taken to describing the Phanatic as a โ€œflightless bird.โ€

The Phillies appear to be leaning into that descriptor. After Sundayโ€™s reveal, the Phanatic jumped up on its four-wheeler and attempted unsuccessfully to fly.

Scientifically speaking, however, birds are descendants of dinosaurs. And as part of the new design, the mascot now has a ridge of scales lining the underside of each arm.

This leads to the conclusion that the Phanatic is best described as an enantiornithean, as noted by Twitter user @historiancole.

New scales, rounder snout, bigger backside

A what? Enantiornithines are extinct avialans โ€” aka birdlike dinosaurs โ€” that look almost like our modern feathered friends but with claws at the end of each wing. Indeed, another facet of the Phanaticโ€™s new look is furless fingers tucked below the green shag that extends along its arms.

Another notable bodily change in favor of the dino theory is the mascotโ€™s shorter, more stubby nose. While birds have pointed beaks, dinosaurs had rounder snouts.

Other new features, as noted by 97.5 The Fanaticโ€™s Marc Farzetta, include:

  • Overall fur is lighter green
  • Pink stars and fuller, lighter blue tufts behind eyes
  • New colors for socks and sneakers, which now have painted laces instead of real ties
  • Solid blue tail

Also modified is the shape of the mascotโ€™s midsection. From the front, it looks like the Phanatic has lost a few pounds, which led to a lot of speculation as to whether its signature belly-pelvic thrust would be as effective. From the profile view, however, you can see the weight has simply been shifted into its tail end.

The Phanaticโ€™s conical backside does look a little bit like a chicken โ€” but is also reminiscent of a dinosaur. A study done by paleontologists around 2002 concluded that yes, the T-rex probably had a very big butt.

Whether all these changes will help the Phillies in their court case remains to be seen.

Danya Henninger was first editor and then editor/director of Billy Penn at WHYY from 2018 to 2023.