Biogeographical status

Show Plus Export

Search :

Territory	Biogeographical status	Sources
France métropolitaine	Indigenous or undetermined. Taxon present in a broad sense in the geographical area under consideration, i.e., native taxon or taxon not known to belong to one of the other categories. The lack of knowledge thus benefits the indigenous. Indigenous means: taxon that originated in the geographical area under consideration and that has developed naturally there without human contribution, or taxon that arrived there without human intervention (intentional or not) from an area in which it is indigenous. (NB: excluded hybrids of which at least one of the parents is introduced in the considered area). All taxa categorized as present
TAAF : Îles éparses	Taxon occasionnel, non nicheur, accidentel dans la zone géographique considérée (par exemple migrateur de passage). occasional
Mayotte	Taxon occasionnel, non nicheur, accidentel dans la zone géographique considérée (par exemple migrateur de passage). occasional

1 to 3 out of 3 lines shown

• previous
• 1
• next

Species assessed on the Red list

Key species in the ZNIEFF inventory

Show Plus Export

Search :

Region		Sources	Domain	List
	Île-de-France	Anonyme (2018)	Continental
	Champagne-Ardenne	Anonyme (2013)	Continental
	Picardie	Lebrun (2018)	Continental
	Haute-Normandie	Anonyme (2013)	Continental
	Bourgogne-Franche-Comté	Anonyme (2021)	Continental

1 to 5 out of 10 lines shown

• previous
• 1
• 2
• next

Evaluation Birds Directive (2013-2018)

Population nicheuse :

Lanius collurio :
100000 - 200000 couples / En déclin