Post
Speak For The Trees
speakforthetrees.com
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Giant Mayflies have turned up four times along the Milwaukee riverfront between late May and early July — at Riverside Park and the Hank Aaron State Trail — emerging into water currently measuring 17°C, well within the cool, oxygena…
#GiantMayfly #MenomineeRiver #LakeMichigan #CombinedSewerOverflow
https://speakforthetrees.com/places/us-l4-53d
2026-07-23T14:00:07.164Z