User:CopperyMarrow15/guestbook

This is my guestbook. I've noticed that my user page gets a good few pageviews, and I wonder who it is. Feel free to sign below.

It's empty in here... Did you know that in 1989, scientists stationed near the Northern Pacific Ocean detected a whale's call of 52 hertz, a frequency higher than any other known whale's? In the two following years and every year since 2014, the call has been detected, always from the same place. Scientists suspect that the whale making it is a hybrid or a mutant. As time progressed, the whale's calls decreased slightly in pitch, indicating its growth. In 2010, a different 52-hertz call was detected further south near California, indicating that multiple such whales may exist. –CopperyMarrow15 (talk | edits) Feel free to ping me! 20:59, 30 September 2023 (UTC)
Hello... Always glad to see another guestbook to sign. Anyway, thanks for all of your contributions. Volten001 ^☎ 19:22, 1 October 2023 (UTC)
Looks like I'm the second/third person to sign this (depending on how you're counting). Thanks for creating a guestbook to sign! :) (Sign Mine if you like. ❤History Theorist❤ 23:32, 1 October 2023 (UTC)
Done! Huggums537 (talk) 20:00, 4 November 2023 (UTC)
In progress. I will finish signing later.

Completed. Later is now! (Roundish ✡t) 23:45, 25 November 2023 (UTC)

You mad lad. You actually did it. –CopperyMarrow15 (ta

Done! Hello! — Sundostund mppria ^{(talk / contribs)} 22:30, 3 January 2024 (UTC)

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