Flue slope. Question-I've seen this type of venting 3-4 times a month in older houses and never had anyone complain. The bottom metal flue is the 80% furnace with an uphill rise from it to the newly lined masonry chimney (stainless steel liner).
Monarch butterflies utilize different habitat in the warm months versus the cold months. In the spring, summer and early fall, they can be found wherever there are milkweeds. Monarchs lay their eggs on milkweeds and they're always searching for them in fields, meadows and parks.
Monarch Butterfly Distribution. The natural habitat of the Monarch Butterfly includes New Guinea, Australia, the Canary Islands, South America and throughout most of North and Central America. They do migrate during the summer months into areas of Canada and Mexico. They have been found in strange locations from time to time.