No. Some species of martens are, The Newfoundland marten is
they can be if approached
Pine martens are restricted to a narrow ecological niche of fragmented, eco-geographical distribution. However beech martens can inhabit a range of habitats from natural, semi natural to even urban areas, therefore taking over pine marten habitat. It is important that beech martens are culled in original pine marten inhabited areas to preserve their habitat.
yes
40
Martens will vary in sizes depend on if it is a male or female and the type of marten it is. The sizes can range between 0.5 kilograms to 5.7 kilograms.
Erm, no
Reiner Martens's birth name is Dirk-Reiner Martens.
Maria Martens was born in 1955.
A group of martens is called a "richness."
Johan Martens was born in 1861.
Johan Martens died in 1932.
Ernesto Martens was born in 1933.
Martin Martens was born in 1797.
Hermann Martens was born in 1877.
Friderich Martens died in 1699.
Theodor Martens was born in 1822.
Dino Martens was born in 1894.
Dino Martens died in 1970.