Mystery lights on Swedish wildlife video (light on spiderweb?)

[Trailblazer]

Seen on X:


Source: https://x.com/dennis_asberg/status/2095391706371744186?s=20


A TV wildlife camera in Sweden captured a constellation of moving lights. The link is here, and the lights appear a few seconds after the linked time: the first faint light appears about 2:07:25 just to the right of the text graphic in the top left corner, and then more appear a few seconds after that.

https://www.svtplay.se/video/KGVd3b...ngen/fre-1-maj-00-00?video=visa&position=7635

Example screenshot:

Recording here (not brilliant resolution)


Source: https://x.com/dennis_asberg/status/2095437965614862525?s=20


The lights appear to linked in a line, and at various times you can see them split, stretch out and then merge together in a linear fashion, as if on a thread, so I think this is probably the camera light (IR?) reflecting off a strand of spider silk floating towards the camera. They also seem to go out of focus as they get nearer. Any thoughts?

 

[flarkey]

Spiderweb 100%. Final answer.

 

[FatPhil]

Spiderweb 100%. Final answer.

Yup, it's screaming caustics internally reflecting in something translucent.

 

[JMartJr]

I'm frankly more curious about the bright light shining out of the trees one the left and illuminating the ones on the right!

 

[Trailblazer]

I'm frankly more curious about the bright light shining out of the trees one the left and illuminating the ones on the right!

Here is a map of the cameras. The one with the lights is "Näset".

The peninsula is at 63.778, 17.040.

I can't see any buildings there but there does seem to be a path/clearing running north to south to the narrowest point of water there.