Scalloped Hazel

Odontopera bidentata

2,363Records since 2000

MayPeak month

73Counties with records

When it is recorded

Jan0

Feb0

Mar0

Apr51

May1,206

Jun720

Jul89

Aug24

Sep15

Oct15

Nov7

Dec0

GBIF records by month, 2000–2025 (all years combined).

#	County	Nation	Records
1	Argyll and Bute	Scotland	291
2	West Berkshire	England	197
3	Worcestershire	England	172
4	Highland	Scotland	155
5	Na h-Eileanan Siar	Scotland	148
6	Newry, Mourne and Down	Northern Ireland	116
7	Oxfordshire	England	88
8	Causeway Coast and Glens	Northern Ireland	87
9	Antrim and Newtownabbey	Northern Ireland	73
10	Ards and North Down	Northern Ireland	63
11	Telford and Wrekin	England	41
12	Mid and East Antrim	Northern Ireland	37
13	Fermanagh and Omagh	Northern Ireland	32
14	Norfolk	England	30
15	Bracknell Forest	England	25

1,154 England674 Scotland44 Wales472 Northern Ireland

Records per county (GADM level 2) and per nation; one record can count towards several areas. 73 counties in all.

Records since 2000: 2,363
Peak month: May
Counties with records: 73
Scientific name: Odontopera bidentata
Group: Butterflies and moths
NBN Atlas records since 2000: 2,141
Most recorded in: Argyll and Bute, West Berkshire, Worcestershire, Highland, Na h-Eileanan Siar, Newry, Mourne and Down, Oxfordshire, Causeway Coast and Glens, Antrim and Newtownabbey, Ards and North Down
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Geometridae
Genus: Odontopera
Name with authority: Odontopera bidentata (Clerck, 1759)
Described: 1759
Contributing datasets: 27