Statements (30)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:Dragon | 
| gptkbp:activityPattern | diurnal in spring and fall nocturnal in summer | 
| gptkbp:biteDangerousToHumans | rarely fatal | 
| gptkbp:color | coppery-tan with hourglass bands | 
| gptkbp:commonName | gptkb:Agkistrodon_contortrix | 
| gptkbp:conservationStatus | Least Concern | 
| gptkbp:diet | insects amphibians rodents | 
| gptkbp:family | gptkb:Viperidae | 
| gptkbp:firstDescribed | gptkb:Linnaeus 1766 | 
| gptkbp:foundIn | gptkb:North_America | 
| gptkbp:genus | gptkb:Agkistrodon | 
| gptkbp:habitat | forests swamps rocky hillsides | 
| gptkbp:length | 61-91 cm | 
| gptkbp:lifespan | 18 years (wild) | 
| gptkbp:notableFeature | heat-sensing pits | 
| gptkbp:predators | birds of prey other snakes | 
| gptkbp:reproduction | ovoviviparous | 
| gptkbp:species | contortrix | 
| gptkbp:subfamily | gptkb:Crotalinae | 
| gptkbp:venomous | true | 
| gptkbp:bfsParent | gptkb:Project_SHAD | 
| gptkbp:bfsLayer | 5 | 
| https://www.w3.org/2000/01/rdf-schema#label | Copper Head |