Mike Armstrong

Mike Armstrong's USFWS Profile Photo
Fish and Wildlife Biologist-Recovery
Kentucky Ecological Services Field Office
Ecological Services
Address

J C Watts Federal Building
330 West Broadway, Room 265
Frankfort, KY 40601-8670
United States

(502) 653-0498
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About Mike Armstrong

mike_armstrong@fws.gov

From The Library

Range-wide Indiana Bat and Northern Long-eared Bat Survey Guidelines
Name
Range-wide Indiana Bat and Northern Long-eared Bat Survey Guidelines
UPDATES: 

(March 20, 2026) 

2026 Survey Guidelines Document

Surveyors should follow this new version of the bat survey guidelines for planning presence/probable absence surveys. The document, as well as several other related documents, can be found below.

The 2026...

PDF
Bat Reporting Spreadsheets
Name
Bat Reporting Spreadsheets

Reporting sheets to be used for submitting data collected under 10a1A Recovery Permits for Bats, separated by region.

Excel Document
Indiana Bat and Northern Long-eared Bat Survey Guidelines Addendum 2
Name
Indiana Bat and Northern Long-eared Bat Survey Guidelines Addendum 2
PDF
Indiana Bat and Northern Long-eared Bat Survey Guidelines FAQ 2022
Name
Indiana Bat and Northern Long-eared Bat Survey Guidelines FAQ 2022

Frequently asked questions about the update to the Indiana Bat and Northern Long-eared Bat summer survey guidelines document in 2022.

PDF
acoustic call signature image
Name
Automated Acoustic Bat ID Software Programs
Approved Programs

(updated March 20, 2026)

Evaluation of software for use in Indiana bat (Myotis sodalis; MYSO, aka IBAT), northern long-eared bat (Myotis septentrionalis; MYSE, aka NLEB), and tricolored bat (Perimyotis subflavus; PESU,...

PDF