...The fang-shedding cycle was found to be highly irregular, with a double condition (on one or both sides) occurring one-third of the time... 
Ray D. Burkett 「Natural History of Cottonmouth Moccasin, Agkistrodon piscovorus (Reptilia)」
...If data for a large number of females were arranged as are those in Table 8, they might reveal whether the breeding cycle is annual or biennial...
Ray D. Burkett 「Natural History of Cottonmouth Moccasin, Agkistrodon piscovorus (Reptilia)」
...The reproductive cycle in cottonmouths resembles that illustrated by Rahn (op...
Ray D. Burkett 「Natural History of Cottonmouth Moccasin, Agkistrodon piscovorus (Reptilia)」
...Fitch (1956:463) found that copperheads in northeastern Kansas begin their annual cycle of activity in the latter part of April, when the daily maximum temperature is about 22° C...
Ray D. Burkett 「Natural History of Cottonmouth Moccasin, Agkistrodon piscovorus (Reptilia)」
... At times in the fang-shedding cycle three and even four fangs can be in operation simultaneously...
Ray D. Burkett 「Natural History of Cottonmouth Moccasin, Agkistrodon piscovorus (Reptilia)」
...An annual cycle may occur in areas where temperature permits year-round activity...
Ray D. Burkett 「Natural History of Cottonmouth Moccasin, Agkistrodon piscovorus (Reptilia)」
...The reproductive cycle of the prairie rattler...
Ray D. Burkett 「Natural History of Cottonmouth Moccasin, Agkistrodon piscovorus (Reptilia)」
...The plumage cycle of the California gull (Larus californicus) withnotes on color changes of soft parts...
Robert K Selander 「Vertebrates from the Barrier Island of Tamaulipas, México」
...Notwithstanding the albuminous regimen, the cycle of the evolution is achieved without impediment...
J. Henri Fabre 「More Hunting Wasps」
... Once the two sexes had appeared, I expected a third generation that would spend the winter in the larval state and recommence in May the annual cycle which I have just described...
J. Henri Fabre 「Bramble-bees and Others」
...In most instances theorifice was not indicative of actual oestrus, as it persisted throughthe preceding and following stages of an oestrus cycle...
Henry S. Fitch 「Ecological Observations on the Woodrat, Neotoma floridana」
...The ovarian cycle begins in July or August, after ovulation hasoccurred...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...The daily cycle of T...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...The time in which egg-clusters are deposited is a good roughindex to events in the breeding cycle...
Richard F. Johnston 「Natural History of the Salamander, Aneides hardii」
...
This story does not belong to the cycle...
Fay-Cooper Cole 「Traditions of the Tinguian: A Study in Philippine Folk-Lore」
ランダム例文：
便利！手書き漢字入力検索
時事ニュース漢字 📺