...Klauber (1956:1058;1079) cited predation on cottonmouths by a blue heron (Ardea herodias) and a largemouth bass (Micropterus salmoides)... 
Ray D. Burkett 「Natural History of Cottonmouth Moccasin, Agkistrodon piscovorus (Reptilia)」
...The femalewoodrat's habit of dragging the young attached to her teats as she fleesfrom the house at any alarm must save many litters from predation by thepilot black snake...
Henry S. Fitch 「Ecological Observations on the Woodrat, Neotoma floridana」
...Nestling birds,either on the ground or in low trees, and young mice in nests that areaccessible, might tempt the rat to indulge in predation...
Henry S. Fitch 「Ecological Observations on the Woodrat, Neotoma floridana」
...When entire litters are lost at anearly age, to predation, or other causes, productivity is muchincreased, with perhaps only short intervals between pregnancies...
Henry S. Fitch 「Ecological Observations on the Woodrat, Neotoma floridana」
...Deer are concentrated then in the HuronMountain area and vulnerable to predation...
Thomas F. Weise 「An Experimental Translocation of the Eastern Timber Wolf」
...Wolf predation on winteringdeer in east-central Ontario...
Thomas F. Weise 「An Experimental Translocation of the Eastern Timber Wolf」
...Wolf predation and ungulatepopulations...
Thomas F. Weise 「An Experimental Translocation of the Eastern Timber Wolf」
...The selective effect of predation on prey populationsis of significance in studies of evolutionand population dynamics...
L. David Mech 「Ecological Studies of the Timber Wolf in Northeastern Minnesota」
...(1969), based on a study of331 kills, that wolf predation on deer duringwinter shows a definite selection for older animals...
L. David Mech 「Ecological Studies of the Timber Wolf in Northeastern Minnesota」
...It is more difficult to explain how dentalabnormalities or pathological conditions of themandible (-) would predispose an individualto wolf predation...
L. David Mech 「Ecological Studies of the Timber Wolf in Northeastern Minnesota」
...Evidently, most deer can usuallyescape wolf predation...
L. David Mech 「Ecological Studies of the Timber Wolf in Northeastern Minnesota」
...Various mortalityfactors including predation, disease, and accidents accountfor some 70 per cent...
Henry S. Fitch 「Ecology of the Opossum on a Natural Area in Northeastern Kansas」
...Because of the opossum'snocturnal habits it is rarely exposed to hawk predation...
Henry S. Fitch 「Ecology of the Opossum on a Natural Area in Northeastern Kansas」
...Of two species, the one producing the more young probablywould be subjected to more parasitism and predation than thespecies producing fewer young...
Charles L. Douglas 「Comparative Ecology of Pinyon Mice and Deer Mice in Mesa Verde National Park, Colorado」
...Although predation by carnivores would be expected to be higheron P...
Charles L. Douglas 「Comparative Ecology of Pinyon Mice and Deer Mice in Mesa Verde National Park, Colorado」
...ornata are availableand I have found little direct evidence of predation in thecourse of this study...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...Capacity to recover after serious injuryis great but there is increased chance for secondary injury, infection,and predation in the period of recovery...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...The newly metamorphosed young often are forcedto remain at a pond's edge for many days, or even for weeks, bydrought and they must be subject to especially heavy predation byranid frogs...
Henry S. Fitch 「Field Study of Kansas Ant-Eating Frog」
...Bryanof Erie indicated that channel catfish, when disturbed in the earlystages of guarding the eggs, either eat the eggs and abandon thenest or leave the nest exposed to predation by other animals...
James Everett Deacon 「Fish Populations, Following a Drought, in the Neosho and Marais des Cygnes Rivers of Kansas」
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