Skip to content
Skip to results
Menu
Close
Main navigation
Search
Resources
Machine Learning
About
News
Help
Secondary navigation
Donate
Sign in
Language
Čeština
Deutsch
English
Español (América Latina)
Español (España)
Euskara
Français
עִברִית
日本語
Norsk
Português (Portugal)
Português (Brasil)
Русский
Türkçe
Українська
中文 (繁體)
中文(简体)
Media Search - Macaulay Library and eBird
Filters
Contributor
Contributor name
Clear
Not found
Powered by
Macaulay Library
and
eBird
Filter by photos
Photos
Remove media type filter
Audio
Filter by video
Videos
Filter
Export
Filters
Close
Species
Location
Date
More filters
Show results
View as image gallery
View as grid of cards
View as list with more data
View
Recently uploaded
Search
Clear filters
Remove filter
Audio
Remove filter
Gustav Holtz
Export
Search results
Barred Owl
Strix varia
ML409734261
eBird checklist S77777169
Report
rating 4
2 ratings
Gustav Holtz
5 Aug 2020
Grant, Wisconsin, United States
Barred Owl
Strix varia
ML409068401
eBird checklist S77777255
Report
rating 3
1 rating
Gustav Holtz
6 Aug 2020
Grant, Wisconsin, United States
Barred Owl
Strix varia
ML408515461
eBird checklist S77777389
Report
rating 5
2 ratings
Gustav Holtz
7 Aug 2020
Grant, Wisconsin, United States
Barred Owl
Strix varia
ML407928931
eBird checklist S77731285
Report
rating 5
2 ratings
Gustav Holtz
7 Aug 2020
Grant, Wisconsin, United States
Barred Owl
Strix varia
ML385380921
eBird checklist S97130518
Report
Sounds
Call
rating 5
2 ratings
Gustav Holtz
18 Oct 2021
Marinette, Wisconsin, United States
Barred Owl
Strix varia
ML385283271
eBird checklist S97129198
Report
Sounds
Call
rating 5
2 ratings
Gustav Holtz
17 Oct 2021
Marinette, Wisconsin, United States
Barred Owl
Strix varia
ML384802981
eBird checklist S97044292
Report
Sounds
Call; Duet
rating 4
2 ratings
Gustav Holtz
21 Sep 2021
Marinette, Wisconsin, United States
White-crowned Sparrow
Zonotrichia leucophrys
ML335903381
eBird checklist S87604260
Report
rating 3
1 rating
Gustav Holtz
8 May 2021
Milwaukee, Wisconsin, United States
Eastern Screech-Owl
Megascops asio
ML306508671
eBird checklist S80842522
Report
Sounds
Call
rating 4
3 ratings
Gustav Holtz
28 Jan 2021
Milwaukee, Wisconsin, United States
Eastern Screech-Owl
Megascops asio
ML306148421
eBird checklist S77688329
Report
Sounds
Call
rating 4
2 ratings
Gustav Holtz
25 Oct 2020
Milwaukee, Wisconsin, United States
White-throated Sparrow
Zonotrichia albicollis
ML93553411
eBird checklist S44376200
Report
Sounds
Song
rating 3
4 ratings
Gustav Holtz
8 Apr 2018
Milwaukee, Wisconsin, United States
Barred Owl
Strix varia
ML74917531
eBird checklist S40457362
Report
Sounds
Call
rating 4
4 ratings
Gustav Holtz
31 Jul 2017
Grant, Wisconsin, United States
Eastern Screech-Owl
Megascops asio
ML73166601
eBird checklist S40139940
Report
Sounds
Call
rating 4
2 ratings
Gustav Holtz
16 Oct 2017
Milwaukee, Wisconsin, United States
Barred Owl
Strix varia
ML44721121
eBird checklist S33511879
Report
Sounds
Call
rating 4
3 ratings
Gustav Holtz
23 Aug 2016
Grant, Wisconsin, United States