Comedian Jim Rash is shown meeting a small, bird-and-rodent-looking creature nicknamed the "mostrich" in a short video released by Nature PBS. The clip is part of a recurring game-style series in which popular comedians pretend to be experts on unusual animals, and viewers are invited to check which of the claims are accurate.
The format is built around a playful quiz. Each round features a guest comedian who speaks about a rare or distinctive species, and audiences are asked to track what the guest gets right and what they get wrong while testing their own knowledge. The series ends each round with a symbolic "prize," in keeping with the lighthearted tone of a game show.
The creature in this segment is presented under the playful name "mostrich," a nickname that points to its mixed appearance and echoes the hashtags attached to the video, including #jerboa. The video's title places the animal in the broader category of wildlife featured by the Nature PBS channel, which regularly presents natural history material to general audiences.
Nature PBS also invites viewers to suggest animals and comedians for future episodes, asking them to leave ideas in the comments. The request signals that the series is designed to be interactive, with the audience helping to shape which species and performers appear in later matchups.