Seán Cahill
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sean-cahill.bsky.social
Seán Cahill
@sean-cahill.bsky.social
Wildlife biologist. Nature protection, Conservation, Outdoors, occasional camper. Previously @CelticTorc 🐦
Reposted by Seán Cahill
Nowhere in nature do finches encounter food sources like this: highly concentrated piles of seeds & droppings, stewing in moist gunk for days, weeks, months, attracting multiple species in very close proximity. This is pathogen porridge. In nature, seeds scatter thinly and are available briefly.
November 20, 2025 at 12:19 AM
Reposted by Seán Cahill
When you look closer, all the little blue lines are trenched wetlands. Millions of kilometers of trenches exist in FIN.

This is the dominant land use in the south, with only a few fragmented old-growth forests left. Most rivers do not support original ecosystems with salmonid fish and insects.
October 16, 2025 at 5:17 AM