<nowiki>L. David Mech; L. David Mech; L. David Mech; Lucyan David Mech; L. David Mech; L. David Mech; L. David Mech; L. David Mech; L. David Mech; David Mech; L. David Mech; L. David Mech; L. David Mech; L. David Mech; L. David Mech; L. David Mech; L. David Mech; L. David Mech; L. David Mech; L. David Mech; L. David Mech; ال. ديڤيد ميتش; Dave Mech; L. David Mech; Biólogo y ecologista estadounidense; zoologiste américain; US-amerikanischer Verhaltensforscher; ahli biologi asal Amerika Serikat; American Biologist and Ecologist specializing in wolves; հետազոտող; biolog amerykański; Amerikaans bioloog; David Mech; Dave Mech; Lucyan David Mech; Dave Mech; David Mech; Lucyan David Mech; L. David Mech; Lucyan David Mech; David Mech; David Mech; Lucyan David Mech</nowiki>
L. David Mech
American Biologist and Ecologist specializing in wolves