My activity
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Bob Corrigan added text to "Benefits" on "Cylindropuntia acanthocarpa".
In the Southwest the Hualapai and Pima harvested the unopened flower...
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Bob Corrigan added text to "Brief Summary" on "Cylindropuntia acanthocarpa".
The buckhorn cholla (Cylindropuntia acanthocarpa) is an open and spreading woody...
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Bob Corrigan added text to "Brief Summary" on "Cottsia gracilis (A.Gray) W.R.Anderson & C.Davis".
Slender Janusia (Janusia gracilis) is a deciduous, perennial vine in the...
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Bob Corrigan added text to "Brief Summary" on "Poanes zabulon Boisduval & Le Conte 1829".
Poanes zabulon is a "skipper" butterfly in the family Hesperiidae. Unlike...
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Bob Corrigan added text to "Brief Summary" on "Montia chamissoi (Ledeb. ex Spreng.) Greene".
Montia chamissoi is a perennial herb in the Purslane (Portulacaceae) family....
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Bob Corrigan added text to "Hibernation" on "Terrapene carolina carolina (Linnaeus, 1758)".
In the northern parts of its range (northeastern Massachusetts, Michigan, Illinois),...
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Bob Corrigan added text to "Population Biology" on "Terrapene carolina carolina (Linnaeus, 1758)".
Population density varies with habitat quality, but studies linking density to...
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Bob Corrigan added text to "Reproduction" on "Terrapene carolina carolina (Linnaeus, 1758)".
Box turtles are solitary except briefly during the mating season. Individuals...
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Bob Corrigan added text to "Brief Summary" on "Microtus pennsylvanicus (Ord, 1815)".
The meadow vole (Microtus pennsylvanicus) makes its burrows along surface runways...
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Bob Corrigan added text to "Brief Summary" on "Microtus ochrogaster (Wagner, 1842)".
The prairie vole (Microtus ochrogaster) represents the ground-burrowing members of the...
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Bob Corrigan added text to "Brief Summary" on "Procyon lotor (Linnaeus, 1758)".
The raccoon (Procyon lot or) is the most abundant and widespread...
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Bob Corrigan added text to "Brief Summary" on "Blarina brevicauda (Say, 1823)".
The northern short-tailed shrew (Blarina brevicauda) ranges throughout the north- central...
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Bob Corrigan added text to "Brief Summary" on "Nerodia sipedon sipedon (LINNAEUS, 1758)".
The northern water snake (Nerodia sipedon sipedon) is largely aquatic and...
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Bob Corrigan added text to "Brief Summary" on "Chrysemys picta SCHNEIDER 1783".
The painted turtle (Chrysemys pict a) is largely aquatic, living in...
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Bob Corrigan added text to "Brief Summary" on "Terrapene carolina carolina (Linnaeus, 1758)".
The eastern box turtle (Terrapene carolina carolina) ranges from northeastern Massachusetts...
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Bob Corrigan added text to "Brief Summary" on "Chelydra serpentina LINNAEUS 1758".
The snapping turtle (Chelydra serpentine) is primarily aquatic, inhabiting freshwater and...
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Bob Corrigan added text to "Brief Summary" on "Craugastor augusti (Dugès In Brocchi, 1879)".
Craugastor augusti adults are olive to gray-green to light brown with...
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Bob Corrigan added text to "Brief Summary" on "Coleonyx variegatus bogerti Klauber, 1945".
Coleonyx variegatus bogerti is a small lizard with lengths up to...
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Bob Corrigan added text to "Brief Summary" on "Cnemidophorus arizonae Van Denburgh, 1896".
A small, gracile, slim lizard with SVL up to 7.2 cm...
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Bob Corrigan added text to "Life Cycle" on "Cylloepus parkeri Sanderson, 1953".
Little is known of life history or ecology of C. parkeri...
