In cold winters, you can hear the sound of cracking in the forest. The sound doesn't come from animals but from tree trunks cracking when it's really cold. When the temperature drops, the wood shrinks and if the wood shrinks enough, the trunk cracks at the weakest point. The cold cracks run along the trunk as the wood twists. 
Nåsten, Uppsala. January 20, 2024.

Trees cracking in the cold (-25 degrees C)

𝔈𝔵𝔭𝔩𝔬𝔯𝔦𝔫𝔤 ℌ𝔢𝔞𝔯𝔦𝔫𝔤, 𝔱𝔥𝔢 ℌ𝔢𝔞𝔯𝔞𝔟𝔩𝔢, 𝔞𝔫𝔡 𝔱𝔥𝔢 ℌ𝔢𝔞𝔯𝔢𝔯, 𝔞𝔰 𝔞𝔫 𝔈𝔳𝔢𝔫𝔱, 𝔞 𝔐𝔬𝔡𝔢, 𝔞𝔫𝔡 𝔞 𝔇𝔦𝔪𝔢𝔫𝔰𝔦𝔬𝔫 𝔬𝔣 𝔅𝔢𝔦𝔫𝔤.

I'm an aspiring recordist that is new to the hobby.  The panorama of the sunrise was taken by myself some years ago with my Nikon D800.

Field sound recordist and archivist of vanishing sounds in natural Iandscapes. Highly commended in the Sound of the Year Awards 2024 - Best Natural Sound.

walking listening making sounds
https://immaterialmountain.bandcamp.com
https://simonopit.bandcamp.com

Trees cracking in the cold (-25 degrees C)

Bo Söderström