Bullsnake
![](/Images/godic/202501/02/Pituophis_catenifer_sayi_0070717.jpg")
![Bullsnake basking in a gravel road near Cheney, WA](/Images/godic/202501/02/Pituophis_catenifer_sayi_-_gravel_forest_road_in_Cheney,_WA0717.jpg")
![Bullsnake, aggressively posturing under perceived threat](/Images/godic/202501/02/Pituophis_catenifer_sayi_0020717.jpg")
The bullsnake (Pituophis catenifer sayi) is a large nonvenomous colubrid snake. It is currently considered a subspecies of the gopher snake (Pituophis catenifer).
Bullsnake
英语百科
- Clostridium thermoputridicum
- Clostridium thermosaccharolyticum
- Clostridium thermosulfurigenes
- Clostridium toxoid
- Clostridium tumefaciens
- Clostridium tyrobutyricum
- Clostridium tyrobutyritum
- Clostridium ureolyticum
- Clostridium venturelli
- Clostridium venturellii
- Clostridium villosum
- Clostridium virens
- Clostridium viscifaciens
- Clostridium Welchii
- Clostridium welchii alpha toxin
- Clostridium welchii toxin
- Clostridium welchii type B
- Clostridium welchii type D
- Clostridium werneri
- Clostridium zoogleicum
- clostridocin
- Clostridum Butyricum Capsule
- clostripain
- clostrisel a.
- clostrisel agar