Egyptian Geese (Alopochen aegyptiaca) calling. Recorded in Heemskerk, the Netherlands.
Filmed with Panasonic Lumix DCG9 camera: https://amzn.to/43sN9uT
with 100400 Leica DG VarioElmar Camera Lens: https://amzn.to/45NKL3k
Microphone RØDE VideoMic: https://amzn.to/3MX9UzQ