[LVL3+] Train for upcoming cakeday [ends 23rd April @ 16:00 CEST]

I had a bunch of keys laying around and my irl cakeday is in 2 weeks, so I don't think there's a better situation to create a train. Level 3, it ends the 23rd of April, at 16:00 CEST.

Since I'm not a fan about celebrating birthdays, today I'll talk about otters 🦦

Otters are objectively the best animal that has ever existed. They are charming, curious, and highly intelligent. Each otter species is interesting, with its differences and characteristics according to its geographic distribution, but the most beautiful (and I suppose softest and smoothest) are the Eurasian otter and the Asian small-clawed otter. This is not to say that all other otters are ugly (although the giant otter is a bit scary), but they do seem to be the friendliest.

I don't want to ramble on too much, so here are some otter-related contents:

🦦 Aty and Ui, videos of the daily life of the two otters.
🦦 Marine Mammal Rescue 24/7 livestream where you can see the shelter otters.

And of course, a quick quiz :)

Blacklist check before solving here (if you don't behave like a bot, fill SG with shovelware or nsfw games, use external scripts and/or exploit the system, you should be good)

Feel free to share otter pictures, facts or anything else, and if there's anything wrong tell me and I'll fix it asap since it's my first time using 2solveme 🦦💘

Edit: Damn, didn't expect that many comments, I'm a bit overwhelmed, will try to reply as soon as I can, thanks everyone for the kind words <3
Edit 2: almost there, thanks everyone again, been a really busy week <3