The Trainwreck Labs Newsletter
Coming to your inbox every Monday with a brand new fun-fact and all the answers to Trainwreck Labs games from the past week.
This week, we have…
A fun fact inspired by Metazooa
CN Tower climb call for climbers
Answers to last week's games
Reader survey

Metazooa players! Are you ready to reach for the top?
This May, Team Metazooa is climbing the CN Tower with WWF-Canada to raise money for wildlife conservation. 1,776 steps. 144 floors. Thousands of people climbing together for the future of wildlife.
You already know more about the animal kingdom than most people. Now it's time to put that knowledge to work for the species that need it most.
The climb takes place May 3, 2026 at the CN Tower in Toronto. No competitive climbing experience needed. Just a love of animals and a willingness to take a lot of stairs.
Want to join the team? Let me know by replying to this email!

Check out today’s fun fact below to learn more about the WWF’s beloved mascot: the giant panda! 🐼
The giant panda in your local zoo could be a foreign agent

So far no giant panda has ever been caught stealing state secrets on behalf of People’s Republic of China.
Every giant panda (Metazooa animal #948) you have ever seen at a zoo is, technically speaking, on loan from the Chinese government. It does not matter if the panda was born in Tokyo, Washington, or Berlin. Under China's longstanding policy, every single giant panda in the world is the property of the People's Republic of China.
This arrangement dates back to the early 1980s, when China stopped gifting pandas to foreign nations and began leasing them instead. Recipient zoos typically pay around one million dollars per year for the privilege of hosting a pair, and any cubs born abroad also belong to China, usually required to be sent back within a few years. The agreements are negotiated at the government level, with strict standards for habitat and care built into every contract.
The practice has earned the nickname "panda diplomacy," and it is not just a cute label. China has historically timed panda loans to coincide with trade deals or warming relations, and has recalled animals or declined renewals during periods of diplomatic tension. These fluffy ambassadors carry real geopolitical weight.
The system has also delivered genuine conservation results. Decades of internationally funded breeding programs and habitat protection helped the IUCN downlist giant pandas from "endangered" to "vulnerable" in 2016. The global network of zoos hosting pandas has played a meaningful role in that success story.
Learn more: Smithsonian’s National Zoo
Trivia
Scientists aren't totally sure why pandas evolved to have their distinctive colouring. Which of the following is NOT considered a plausible explanation?
- Their white fur helps them hide in snow, while their black fur helps them hide in shade.
- Their black fur absorbs heat and their white fur reflects it, helping regulate body temperature.
- Their unique eye patches help individual pandas recognize each other.
- They are a crossbreed between polar bears and black bears.

Answers to last week's games
Monday, March 2 to Sunday, March 8

Globle
Mar 2 Mozambique
Mar 3 Haiti
Mar 4 Pakistan
Mar 5 Bosnia and Herzegovina
Mar 6 Cambodia
Mar 7 Panama
Mar 8 Venezuela
Mar 9 Play now!
Globle: Capitals
Mar 2 Chisinau
Mar 3 Port-Vila
Mar 4 Ulaanbaatar
Mar 5 Apia
Mar 6 Bucharest
Mar 7 Oslo
Mar 8 Tegucigalpa
Mar 9 Play now!
Chronogram
#1066 John F. Kennedy
#1067 Charles Lindbergh
#1068 Nicholas II
#1069 William Faulkner
#1070 Mary, Queen of Scots
#1071 Edgar Degas
#1072 Virginia Woolf
#1073 Play now!
Fictogram
#834 Iago
#835 Spock
#836 Han Solo
#837 Dennis the Menace
#838 Leopold Bloom
#839 Phoebe Buffay
#840 Auric Goldfinger
#841 Play now!
Metazooa
#945 raccoon
#946 swallow
#947 electric eel
#948 giant panda
#949 snail
#950 chameleon
#951 coconut crab
#952 Play now!
Metaflora
#884 senna
#885 walnut
#886 banana
#887 black eyed pea
#888 common ivy
#889 pecan
#890 mango
#891 Play now!
Linxicon
The following are the shortest paths from last week:
#749 adolescent → kid → remember
#750 neither → both → job → program
#751 forest → forests → world → god → good
#752 advice → helping → part → half
#753 parent → part → whole → full
#754 flame → fire → job → associate
#755 somewhat → little → child → generation
#756 Play now!
Elemingle
#405 Magnesium
#406 Sodium
#407 Dubnium
#408 Bromine
#409 Technetium
#410 Rhenium
#411 Dysprosium
#412 Play now!
Stocktangle
#88 Block, Inc (XYZ)
#89 Palantir Technologies Inc. (PLTR)
#90 Target Corporation (TGT)
#91 Advanced Micro Devices Inc (AMD)
#92 Booking Holdings Inc (BKNG)
#93 The Boeing Company (BA)
#94 CF Industries Holdings Inc (CF)
#95 Play now!

That’s all for this week. Thanks for reading!
Before you go…
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