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<DIV><SPAN style=3D"FONT-SIZE: 12 Quoting Dave&Jane Schlosberg <dschlosb-g@ns.sympatico.ca>: > This talk of house sparrows in rural areas sounds well and good. > But I will repeat my downtown Dartmouth story: > house sparrows were abundant here year round 20 years ago and > practically non-existent today in any season. > And I can?t detect that the environment has changed very much. * this decline in House Sparrows should be teaching us valuable lessons about how species fit into ecological communities, but to learn this lesson we'd need either an amateur dedicated to it who has a well-paying undemanding job, or adequate funding for the study of not-at-risk species. fred. ------------------------------------------------------------ Frederick W. Schueler & Aleta Karstad Mudpuppy Night - http://pinicola.ca/mudpup1.htm Vulnerable Watersheds - http://vulnerablewaters.blogspot.ca/ study our books - http://pinicola.ca/books/index.htm RR#2 Bishops Mills, Ontario, Canada K0G 1T0 on the Smiths Falls Limestone Plain 44* 52'N 75* 42'W (613)258-3107 <bckcdb at istar.ca> http://pinicola.ca/ "[The] two fundamental steps of scientific thought - the conjecture and refutation of Popper - have little place in the usual conception of intelligence. If something is to be dismissed as inadequate, it is surely not Darwin [, whose] works manifest the activity of a mind seeking for wisdom, a value which conventional philosophy has largely abandoned." Ghiselen, 1969. Triumph of the Darwinian Method, p 237. ------------------------------------------------------------
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