Shiny-Sided Bladetail

Shiny-Sided Bladetail

Machimus sadyates

Daily sighting probability <5% · Rare
at Acadia National Park

In 3 days ~10% in a week ~30%

5 Verified sightings at Acadia National Park From 2019 to 2026
5 In 1 park
August Best month
☀️ Diurnal When it's spotted

About the Shiny-Sided Bladetail

Machimus sadyates is a species of robber fly in the family Asilidae. Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Acadia National Park 🇺🇸 United States
<5%

More parks will be added in future updates.

Cities Where Found

# City Country Daily sighting probability
1 Montreal 🇨🇦 Canada
<5%
2 Toronto 🇨🇦 Canada
<5%
3 Boston 🇺🇸 United States
<5%

Before you go

What are the chances of seeing a Shiny-Sided Bladetail in Acadia National Park?

Rare

Under 5% of wildlife watchers report a Shiny-Sided Bladetail sighting in Acadia National Park on a given day, based on 5 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 347th most-seen of the 405 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.

When is the best time to see a Shiny-Sided Bladetail in Acadia National Park?

August and September

In those months about 10% of wildlife watchers report a Shiny-Sided Bladetail in Acadia National Park on a given day, against under 5% in October to July, the lowest months.

What time of day is best to see a Shiny-Sided Bladetail?

Between 11 am and 2 pm

Across all the parks we cover, that three-hour window holds the most Shiny-Sided Bladetail sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.

Where else can you see a Shiny-Sided Bladetail?

Only Acadia National Park, in our data

Acadia National Park is the only park on Wallace's Line with enough records to rate Shiny-Sided Bladetail sightings: under 5% of wildlife watchers there report one on a given day.

Where does the Shiny-Sided Bladetail sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Shiny-Sided Bladetail is recorded against all the insects logged in Acadia National Park (5 verified sightings from 2019 to 2026), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.

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