That's me at 0:48 - 1:10 and I'm also the closing speaker. Credits to The Intertwine Alliance, Portland-Vancouver Regional Eco-Blitz, and the iNaturalist App.

No claims to ownership of posted content is allowed unless you're provably the creator. The goal of posting cool stuff is "hey look at this!" Not to claim credit for doing it. If you literally did something cool, AWESOME! Post it and claim credit. But if someone comes after you for use of their materials, laws/legality wins. That said, take a look at all the cool stuff shared in here.