100048
This is in comparison to income breeders , who breed after certain levels , which do not change , of increase in condition are reached A different example of the interaction between capital and income breeding is found in " Vipera aspis " ; although these snakes are capital breeders , they lay larger litters when food is abundant , which is a characteristic of income breeders .
 animal: Vipera aspis
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: Vipera aspis 
Answer:
 animal: Vipera aspis