unnecessary strconv

pkg/species.go

 package pkg
 
-import "strconv"
-
 const speciesApi = "http://api.gbif.org/v1/species/"
 
 // struct for getting correct json keys
@@ -55,7 +53,7 @@ func GetSpecies(key string) (SpecieReturn, error) {
 
 	// specie that has correct json format
 	returnVal := SpecieReturn{
-		Key:            strconv.Itoa(specie.Key),
+		Key:            key,
 		Kingdom:        specie.Kingdom,
 		Phylum:         specie.Phylum,
 		Order:          specie.Order,