(P4798)
English
BTO Birds of Britain ID
identifier for a bird species or sub-species in the BTO Birds of Britain/ BirdFacts database
- BirdFacts ID
- BTO 'Birds of Britain' ID
- 'Birds of Britain' ID
- Birds of Britain ID
Data type
External identifier
Statements
258
29 January 2023
1 reference
https://app.bto.org/birdfacts/results/$1.htm
0 references
^https?:\/\/app\.bto\.org\/birdfacts\/results\/(bob[1-9]\d{1,4})\.htm
1 reference
bob[1-9]\d{1,4}
0 references
Constraints
bob[1-9]\d{1,4}
0 references