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Fed to the Rules

2020-06-12 · explainer · Hank · 3:59 · watch on YouTube

Topic: Science & nature (also: Books & writing) · mode: Explainer · tags: self promotion, community lore

Hank tells the story of Lyall's wren, a flightless passerine on isolated Takapourewa (Stephens Island) that filled a rodent's niche and was wiped out by feral cats, not a single cat named Tibbles as legend says, then announces plans for the launch of A Beautifully Foolish Endeavor, including an all-digital book tour.

What is said

The parts of the video and what is said in each (★ — how much it matters to the video).

00:00:00 — Takapourewa: an island isolated from the isolated, and its weird species

  • ★★ Hank describes Takapourewa, or Stephens Island, at the tip of islands off the north coast of New Zealand's South Island: isolated from the isolated, an ecological experiment Earth accidentally designed. — 00:00:00 · Australia

00:00:29 — Lyall's wren: a flightless passerine in a rodent's niche, Polynesian rats, and the legend of Tibbles the cat

  • ★★ Hank says the island is home to very weird species: what might be the world's rarest frog, literally millions of seabirds, a darkling beetle, and a stronghold of tuatara. — 00:00:29
  • ★★ Hank explains that passerines are the largest order of birds, more than half of all bird species, told apart by three toes in front and one behind, good for perching. — 00:00:29
  • ★★★ Hank says Lyall's wren, unlike any existing passerine, could not fly. — 00:00:58
  • ★★★ With no small rodents in New Zealand, Lyall's wren filled a small rodent's niche: it ran fast, had many babies and ate insects, worms and fruit. — 00:00:58
  • ★★★ A mouse on two legs is a worse mouse, so Polynesian rats brought to New Zealand by the Māori out-competed and ate Lyall's wren, but they never reached Takapourewa. — 00:00:58
  • ★★★ Hank says the urban legend that a single cat wiped out Lyall's wren isn't exactly what happened. — 00:01:27
  • ★★ Hank says it is not certain how cats reached the island; probably the lighthouse keepers, being lonely, brought them. (hedged) — 00:01:27
  • ★ Hank really likes the name Tibbles, given to the cat in the legend; he doesn't know its origin, and it may have been David Lyall's cat. (playful, hedged) — 00:01:27
  • ★★★ Lighthouse keeper David Lyall's cat brought him a dead bird unknown to science as a present, which is how Lyall got credit for discovering Lyall's wren. — 00:02:01
  • ★★ Hank says the bird should be called Tibbles's wren, or rather a Tibbles acanthisittid, since it isn't even a wren. (playful) — 00:02:01
  • ★★★ When the bird was found there was already a large feral cat population on the island, and the species probably went extinct barely more than a year after Lyall got it. (hedged) — 00:02:01

00:02:30 — Extinction within about a year; the island today, cat-free and uninhabited

  • ★★ Extinction sucks, Hank says, but there are now no cats and no people on Takapourewa: the lighthouse runs remotely and people only visit to study the island. — 00:02:30
  • ★★ Hank says the island's natural experiment goes on, one bird down and with much ecological degradation, but still with a marvelous ecology. — 00:02:30

00:02:59 — A Beautifully Foolish Endeavor: signed pre-orders, a book club event, the July 7 launch event and the digital book tour

In the description and comments

  • ★ The description says signed copies have maybe sold out at Amazon, since Hank can't find them. (hedged) — video description · Amazon
  • ★ The description lists the July 6 ticketed event at The Town Hall with The Strand, with special guest John Green, and the free July 7 Vlogbrothers YouTube launch. — video description · John Green

Threads in this video

Where the stories that moved here went next

Mentioned

Central: A Beautifully Foolish Endeavor · Lyall's wren · Stephens Island

Also: People: Ashley C. Ford · Catherynne M. Valente · Cory Doctorow · David Lyall · Roman Mars

Works: An Absolutely Remarkable Thing

Organizations: Waterstones

Groups: Māori people

Concepts: cat · darkling beetle · extinction · invasive species · passerine · Polynesian rat · tuatara

Places: Australia · New Zealand

Characters: Carl

animal: Tibbles

Only in the description or credits: All Star · Amazon · The Town Hall

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