Maybe their diet would shift but a lot of animals eat ticks. Frogs and toads, many smaller birds like warblers and probably house sparrows and robins, chickens love them, and of course opposums and mice.
Similar for mosquitos. I see the house sparrows around here catching mosquitos all the time. I’m pretty sure dragon flies feed heavily on them too.
Maybe their diet would shift but a lot of animals eat ticks. Frogs and toads, many smaller birds like warblers and probably house sparrows and robins, chickens love them, and of course opposums and mice.
Similar for mosquitos. I see the house sparrows around here catching mosquitos all the time. I’m pretty sure dragon flies feed heavily on them too.