Megacyllene

Species in this group

Megacyllene robiniae

Daily sighting probability ~20% · Possible

Megacyllene acuta

Daily sighting probability ~10% · With luck

Megacyllene antennata

Daily sighting probability <5% · Rare

Daily sighting probability by month

Probability-weighted average across the group's species

<5%

Jan

<5%

Feb

<5%

Mar

<5%

Apr

<5%

May

<5%

Jun

<5%

Jul

~10%

Aug

~30%

Sep

~20%

Oct

<5%

Nov

<5%

Dec

When they're spotted

When the group's species are recorded (aggregated)

Where to see Megacyllene

Warmer areas are where this group is recorded most often. Our parks Our cities

Parks Ranked

#	Park	Country	Species	Daily sighting probability
1	Shenandoah National Park	🇺🇸 United States	1 of 3	~20%
	Locust Borer			~20%
2	Great Smoky Mountains National Park	🇺🇸 United States	1 of 3	~10%
	Locust Borer			~10%
3	Iguazú National Park	🇦🇷 Argentina	1 of 3	~10%
	Megacyllene acuta			~10%
4	Saguaro National Park	🇺🇸 United States	1 of 3	<5%
	Megacyllene antennata			<5%

Cities Ranked

#	City	Country	Species	Daily sighting probability
1	Boston	🇺🇸 United States	1 of 3	~20%
	Locust Borer			~20%
2	Montreal	🇨🇦 Canada	1 of 3	~10%
	Locust Borer			~10%
3	Minneapolis [Saint Paul]	🇺🇸 United States	1 of 3	~10%
	Locust Borer			~10%
4	Salt Lake City	🇺🇸 United States	1 of 3	~10%
	Locust Borer			~10%
5	Toronto	🇨🇦 Canada	1 of 3	~10%
	Locust Borer			~10%
6	Detroit	🇺🇸 United States	1 of 3	~10%
	Locust Borer			~10%
7	Denver	🇺🇸 United States	1 of 3	~10%
	Locust Borer			~10%
8	Philadelphia	🇺🇸 United States	1 of 3	~10%
	Locust Borer			~10%
9	Portland	🇺🇸 United States	1 of 3	~10%
	Locust Borer			~10%
10	New York City	🇺🇸 United States	1 of 3	~10%
	Locust Borer			~10%
11	Baltimore	🇺🇸 United States	1 of 3	~10%
	Locust Borer			~10%
12	Washington	🇺🇸 United States	1 of 3	~10%
	Locust Borer			~10%
13	Chicago	🇺🇸 United States	1 of 3	~10%
	Locust Borer			~10%
14	Buenos Aires	🇦🇷 Argentina	1 of 3	~10%
	Megacyllene acuta			~10%