Blood was drawn from his hind flippers and submitted for examination.

Source: https://bernews.com/2023/02/grey-seal-is-eating-well-has-gained-weight/

However, what's not so common about it is that it can evade arrows, has six legs, can stand on its hind legs, and is said to have hypnotic yellow eyes and possess the power of Legilimency.

Source: https://collider.com/most-dangerous-harry-potter-creatures-ranked/

If it is a quadruped (four-legged animal), you will see four prints, but don’t always assume that the front two come from the front feet as many animals swing their hind legs in front of the forepaws when travelling.

Source: https://thegrizzlygazette.com/lifestyle/how-to-read-animal-tracks-in-the-snow/?utm_source=rss&utm_medium=rss&utm_campaign=how-to-read-animal-tracks-in-the-snow

“Pan, a satyr (a creature resembling a man with the hind legs and hooves of a goat), is a Greek god of nature and the forest,” NASA explains on its website.

Source: https://www.wgmd.com/nasa-publishes-never-before-seen-photos-of-ravioli-moon-orbiting-saturn/

Rumours started swirling over the weekend when a video of the bear standing on its hind legs with baggy skin was posted online, with people suggesting it wasn’t the real thing.

Source: https://metro.co.uk/2023/08/02/bear-waves-at-visitors-after-chinese-zoo-denies-its-human-in-costume-19232080/

Sun bears are the size of large dogs, standing at most 1.3 meters (4ft 3") tall on their hind legs.

Source: https://www.dailymail.co.uk/femail/article-12368255/A-true-shaggy-dog-story-Chinese-zoo-previously-passed-Golden-Retriever-lion-years-claim-bears-wildlife-park-men-suits.html?ns_mchannel=rss&ns_campaign=1490&ito=1490

The extra pair of hind legs are conjoined on the right side of her tail.

Source: https://nypost.com/2023/10/04/mermaid-puppy-with-6-legs-abandoned-in-parking-lot-never-seen-this-before/

The farmer, dressed in a smart white jacket in the middle of a cow shed, was taped cruelling hitting a cow with a stick before the calf jumped up and kicked him down with its hind legs.

Source: https://www.dailymail.co.uk/news/article-12393523/Instant-karma-strikes-Husbands-wandering-eyes-bullies-getting-payback-drunk-losing-fight-table-just-vids-goes-comes-around.html?ns_mchannel=rss&ns_campaign=1490&ito=1490

The King then appeared, but the moment that Hercules let the hind go, it sprinted back to its mistress; Hercules left, commenting that Eurystheus had not been quick enough.

Source: https://greekreporter.com/2023/01/08/twelve-labors-hercules-greek-mythology/

They assaulted the factor and the minister, burnt their houses, stole their money and wasted their cattle by houghing – cutting the tendons of the hind legs to prevent the beasts from walking.

Source: https://www.obantimes.co.uk/2023/04/14/morvern-lines-week-15/

Think About It started $1.85 favourite after Mazu was scratched earlier in the afternoon after being found to lame across his hind quarters.

Source: https://www.smh.com.au/sport/racing/tulloch-lodge-springs-surprises-on-randwick-s-big-day-20230928-p5e875.html?ref=rss&utm_medium=rss&utm_source=rss_feed

When he was just a pup, a breeder brought Scooter to animal control in Tucson to have him euthanised; he’d been born with hind legs that faced backwards, a condition that seemed to make it certain that he would never walk.

Source: https://www.theguardian.com/australia-news/2023/jun/26/morning-mail-tributes-follow-sudden-death-of-simon-crean-teens-500-days-in-solitary-australia-on-top-in-ashes