Marine Blue
Daily sighting probability <5% · Rare
at Austin

In 3 days ~10% in a week ~20%

20 Verified sightings at Austin
713 In all 11 parks From 2019 to 2026
October Best month
☀️ Diurnal When it's spotted

About the Marine Blue

Leptotes marina, the marine blue or striped blue, is a butterfly of the family Lycaenidae. It is found in North America and Central America. Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Big Bend National Park 🇺🇸 United States
~30%
2 Saguaro National Park 🇺🇸 United States
~20%
3 Joshua Tree National Park 🇺🇸 United States
~20%
4 Guadalupe Mountains National Park 🇺🇸 United States
~20%
5 Channel Islands National Park 🇺🇸 United States
~20%
6 Grand Canyon National Park 🇺🇸 United States
~20%
7 Death Valley National Park 🇺🇸 United States
~10%
8 Bahía de Loreto National Park 🇲🇽 Mexico
~10%
9 Zion National Park 🇺🇸 United States
~10%
10 Sequoia and Kings Canyon National Parks 🇺🇸 United States
~10%
11 Cumbres de Monterrey National Park 🇲🇽 Mexico
~10%

Cities Where Found

# City Country Daily sighting probability
1 Ciudad Juárez 🇲🇽 México
~20%
2 Mesa 🇺🇸 United States
~20%
3 Mexico City 🇲🇽 México
~10%
4 San Diego 🇺🇸 United States
~10%
5 Phoenix 🇺🇸 United States
~10%
6 Los Angeles 🇺🇸 United States
~10%
7 Tijuana 🇲🇽 México
~10%
8 Puebla 🇲🇽 México
~10%
9 Toluca 🇲🇽 México
~10%
10 Torreón 🇲🇽 México
~10%

Before you go

What are the chances of seeing a Marine Blue in Austin?

Rare

Under 5% of wildlife watchers report a Marine Blue sighting in Austin on a given day, based on 20 verified sightings from GBIF citizen-science data. It is the 851st most-seen of the 1624 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.

When is the best time to see a Marine Blue in Austin?

October

In that month about 10% of wildlife watchers report a Marine Blue in Austin on a given day, against under 5% in November to September, the lowest months.

What time of day is best to see a Marine Blue?

Between 11 am and 2 pm

Across all the parks we cover, that three-hour window holds the most Marine Blue sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.

Is Austin the best place to see a Marine Blue?

19th of 20

Of the 20 cities where we can rate Marine Blue sightings, Austin ranks 19th at under 5%. The best odds are in Ciudad Juárez (México, about 20%), Mesa (United States, about 20%) and Mexico City (México, about 10%).

Where does the Marine Blue sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Marine Blue is recorded against all the insects logged in Austin (20 verified sightings), 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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