Glaucidium brasilianum cactorum

Cactus Ferruginous Pygmy-owl

FWS Focus

Overview

Scientific Name

Glaucidium brasilianum cactorum
Common Name
Cactus ferruginous pygmy-owl
FWS Category
Birds
Kingdom

Location in Taxonomic Tree

Identification Numbers

TSN:

Geography

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Timeline

Explore the information available for this taxon's timeline. You can select an event on the timeline to view more information, or cycle through the content available in the carousel below.

29 Items

Listing

Listing

Listing

Listing

Critical Habitat

Listing

Listing

Listing

Listing

Listing

Listing

Listing

Critical Habitat

Critical Habitat

Notice

Critical Habitat

Habitat Conservation Plan

Recovery Plan

Notice

Notice

Notice

Delisting

Delisting

Listing

Listing

4d

Listing

Listing

Listing

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Listing

Mar 9, 1993

Mar 9, 1993 Listing (Substantial)
Notice of 90-Day Finding on Petition to List the Cactus Ferruginous Pygmy Owl and Endangered
  • Publication type: 90 day petition finding
Item 1

Listing

Mar 9, 1993

Mar 9, 1993 Listing (Substantial)
Notice of 90-Day Finding on Petition to List the Cactus Ferruginous Pygmy Owl and Endangered
  • Publication type: 90 day petition finding
Item 2

Listing

Nov 15, 1994

Nov 15, 1994 Listing
ETWP; Animal Candidate Review for Listing as Endangered or Threatened Species.
  • Publication type: CNOR
Item 3

Listing

Nov 15, 1994

Nov 15, 1994 Listing
ETWP; Animal Candidate Review for Listing as Endangered or Threatened Species.
  • Publication type: CNOR
Item 4

Critical Habitat

Dec 12, 1994

Dec 12, 1994 Critical Habitat
ETWP; Proposed Rule to List the Cactus Ferruginous Pygmy-Owl as Endangered With Critical Habitat inโ€ฆ
  • Publication type: Proposed
Item 5

Listing

Dec 12, 1994

Dec 12, 1994 Listing (Endangered)
ETWP; Proposed Rule to List the Cactus Ferruginous Pygmy-Owl as Endangered With Critical Habitat inโ€ฆ
  • Publication type: Proposed
Item 6

Listing

Dec 12, 1994

Dec 12, 1994 Listing (Threatened)
ETWP; Proposed Rule to List the Cactus Ferruginous Pygmy-Owl as Endangered With Critical Habitat inโ€ฆ
  • Publication type: Proposed
Item 7

Listing

Feb 28, 1996

Feb 28, 1996 Listing
ETWP; Review of Plant and Animal Taxa That Are Candidates for Listing as Endangered or Threatened Sโ€ฆ
  • Publication type: CNOR
Item 8

Listing

Feb 28, 1996

Feb 28, 1996 Listing
ETWP; Review of Plant and Animal Taxa That Are Candidates for Listing as Endangered or Threatened Sโ€ฆ
  • Publication type: CNOR
Item 9

Listing

Mar 10, 1997

Mar 10, 1997 Listing (Endangered)
ETWP; Determination of Endangered Status for the Cactus Ferruginous Pygmy-Owl in Arizona
  • Publication type: Final
Item 10

Listing

Mar 10, 1997

Mar 10, 1997 Listing
ETWP; Determination of Endangered Status for the Cactus Ferruginous Pygmy-Owl in Arizona
  • Publication type: Withdrawal
Item 11

Listing

Sep 19, 1997

Sep 19, 1997 Listing
Review of Plant and Animal Taxa
  • Publication type: Candidate Removal
Item 12

Critical Habitat

Dec 30, 1998

Dec 30, 1998 Critical Habitat
ETWP; Proposed Determination of Critical Habitat for the Cactus Ferruginous Pygmy-Owl
  • Publication type: Proposed
Item 13

Critical Habitat

Jul 12, 1999

Jul 12, 1999 Critical Habitat
ETWP; Designation of Critical Habitat for the Cactus Ferruginous Pygmy-owl (Glaucidium brasilianum cโ€ฆ
  • Publication type: Final
Item 14

Notice

Mar 20, 2000

Mar 20, 2000 Notice
Recommended Guidance for Private Landowners Concerning the Cactus Ferruginous Pygmy-owl; and the Cacโ€ฆ
  • Publication type: Document Availability - Historical
Item 15

Critical Habitat

Nov 27, 2002

Nov 27, 2002 Critical Habitat
Endangered and Threatened Wildlife and Plants; Designation of Critical Habitat for the Arizona Distiโ€ฆ
  • Publication type: Proposed
Item 16

Habitat Conservation Plan

Dec 16, 2002

Dec 16, 2002 Habitat Conservation Plan (Document Availability (non-FR))
Receipt of a Permit Application for Incidental Tak and Notice of Availability of an Environmental Asโ€ฆ
  • Publication type: Draft
Item 17

Recovery Plan

Jan 9, 2003

Jan 9, 2003 Recovery Plan (Document Availability (non-FR))
Notice of Availability of the Draft Cactus Ferruginous Pygmy-Owl Recovery Plan for Review and Publicโ€ฆ
  • Publication type: Final
Item 18

Notice

Feb 25, 2003

Feb 25, 2003 Notice
Extension of comment period on proposed rule for designation of critical habitat for the cactus ferrโ€ฆ
  • Publication type: Comment Period Extension
Item 19

Notice

Apr 28, 2003

Apr 28, 2003 Notice
Reopening of public comment period on proprosed rule for designation of critical habitat for the Ariโ€ฆ
  • Publication type: Comment Period Reopening
Item 20

Notice

Apr 30, 2003

Apr 30, 2003 Notice
Endangered and Threatened Wildlife and Plants; Draft Cactus Ferruginous Pygmy-Owl Recovery Plan
  • Publication type: Comment Period Reopening
Item 21

Delisting

Aug 3, 2005

Aug 3, 2005 Delisting
Proposed Rule To Remove the Arizona Distinct Population Segment of the Cactus Ferruginous Pygmy-Owlโ€ฆ
  • Publication type: Proposed
Item 22

Delisting

Apr 14, 2006

Apr 14, 2006 Delisting
Final Rule To Remove the Arizona Distinct Population Segment of the Cactus Ferruginous Pygmy-owl (โ€ฆ
  • Publication type: Final
Item 23

Listing

Jun 2, 2008

Jun 2, 2008 Listing (Substantial)
90-Day Finding on a Petition To List the Cactus Ferruginous Pygmy-Owl (Glaucidium ridgwayi cactorum)โ€ฆ
  • Publication type: 90 day petition finding
Item 24

Listing

Oct 5, 2011

Oct 5, 2011 Listing (Not Warranted)
12-Month Finding on a Petition To List the Cactus Ferruginous Pygmy-Owl as Threatened or Endangeredโ€ฆ
  • Publication type: 12m petition finding
Item 25

4d

Dec 22, 2021

Dec 22, 2021 4d
Endangered and Threatened Wildlife and Plants; Threatened Species Status With Section 4(d) Rule forโ€ฆ
  • Publication type: Proposed
Item 26

Listing

Dec 22, 2021

Dec 22, 2021 Listing (Warranted)
Endangered and Threatened Wildlife and Plants; Threatened Species Status With Section 4(d) Rule forโ€ฆ
  • Publication type: 12m petition finding
Item 27

Listing

Dec 22, 2021

Dec 22, 2021 Listing (Threatened)
Endangered and Threatened Wildlife and Plants; Threatened Species Status With Section 4(d) Rule forโ€ฆ
  • Publication type: Proposed
Item 28

Listing

Jul 20, 2023

Jul 20, 2023 Listing (Threatened)
Endangered and Threatened Wildlife and Plants; Threatened Species Status With Section 4(d) Rule forโ€ฆ
  • Publication type: Final
Item 29