Home >> Release Events

Release Events

This list includes all release events that exist in the database. The list is sorted by Date of the release event. If you want to sort by Site or Species, click on "Site" or "Species". If you want to add a new release event for a species to the existing list, Contact Us.

If you want to limit the list you can select by one or a combination of the variables listed below. The user should be aware that filters can be selected that produce no results found when cases fitting the filter do not exist in the database.

The filter "Monitored by" lists individual techniques (e.g., sight) but the actual monitoring for a release event may have been a combination of techniques (e.g., sight and bird call). In cases of combinations, the user will need to filter the individual techniques in sequence. The filter "Source Population" selects release events where the source of birds for a release has been either a captive or a wild population. The filter for "Developmental Stage" selects release events based on a demographic indicator (i.e., the birds were in the specified stage). The filter "Acclimatization" (if that information is known for a specific release event) indicates an event that was a soft release (birds were given an opportunity to adjust to the change in habitat) or hard release (birds were released into the habitat on arrival). The filter "Breeding Successful" is one of the possible criteria to indicate a successful release event. The filter "% Survived 1 Year" is another possible criteria to indicate a successful release event.

Filter Release Events by:
Monitored By Source Population Developmental Stage
Acclimatization Breeding Successful % Survived 1 Year
2349 results found

Date Site Species (Descending)
Jul 15, 2000
Greater rhea
Jul 14, 1908
Great Spotted Kiwi
May 15, 2004
Great Spotted Kiwi
May 15, 2006
Great Spotted Kiwi
Jul 02, 1998
Great Bustard
Jul 02, 1999
Great Bustard
Jul 02, 1979
Great Bustard
Sep 18, 2004
Great Bustard
Aug 18, 2005
Great Bustard
Sep 07, 2005
Great Bustard
Oct 17, 2006
Great Bustard
Sep 26, 2007
Great Bustard
Sep 25, 2008
Great Bustard
Sep 15, 2009
Great Bustard
Sep 15, 2010
Great Bustard
Jul 02, 1974
Great Bustard
Mar 01, 1999
Gould's Petrel
Mar 01, 2000
Gould's Petrel
Mar 15, 1995
Gould's Petrel
Jan 01, 1997
Golden-capped conure (golden-capped parakeet)
Aug 09, 2001
Golden Eagle
Aug 16, 2002
Golden Eagle
Aug 11, 2003
Golden Eagle
Aug 13, 2004
Golden Eagle
Aug 13, 2005
Golden Eagle
Aug 18, 2006
Golden Eagle
Aug 15, 2007
Golden Eagle
Aug 15, 2008
Golden Eagle
Aug 15, 2009
Golden Eagle
Aug 15, 2010
Golden Eagle
Jan 15, 2006
Fluttering Shearwater
Jan 07, 2007
Fluttering Shearwater
Jan 15, 2008
Fluttering Shearwater
Jan 01, 1991
Fluttering Shearwater
Jan 01, 1992
Fluttering Shearwater
Jan 01, 1993
Fluttering Shearwater
Jan 01, 1994
Fluttering Shearwater
Jan 01, 1995
Fluttering Shearwater
Jan 01, 1996
Fluttering Shearwater
Mar 17, 1989
Florida Scrub-jay
Mar 15, 1990
Florida Scrub-jay
Feb 18, 1995
Florida Scrub-jay
Apr 04, 1986
Florida Sandhill Crane
Jan 02, 1987
Florida Sandhill Crane
Oct 20, 1993
Florida Sandhill Crane
Apr 23, 1994
Florida Sandhill Crane
Nov 28, 1994
Florida Sandhill Crane
Nov 27, 1995
Florida Sandhill Crane
Jul 02, 1971
Florida Sandhill Crane
Jan 15, 2002
Fairy Prion (Titiwainui)
Jan 19, 2003
Fairy Prion (Titiwainui)
Jan 19, 2004
Fairy Prion (Titiwainui)
Jun 01, 2003
Evermann's Rock Ptarmigan
Sep 01, 2003
Evermann's Rock Ptarmigan
Jun 01, 2004
Evermann's Rock Ptarmigan
Jun 01, 2005
Evermann's Rock Ptarmigan
Jun 01, 2006
Evermann's Rock Ptarmigan
Aug 14, 1968
Eurasian Pygmy Owl
Sep 15, 1969
Eurasian Pygmy Owl
Oct 01, 2007
Eurasian Black Vulture
Oct 05, 2007
Eurasian Black Vulture
Jul 27, 2004
Eurasian Black Vulture
Aug 18, 2004
Eurasian Black Vulture
Aug 23, 2004
Eurasian Black Vulture
Nov 08, 2004
Eurasian Black Vulture
Jul 22, 2006
Eurasian Black Vulture
Feb 03, 2005
Eurasian Black Vulture
Apr 03, 2005
Eurasian Black Vulture
Dec 19, 2005
Eurasian Black Vulture
Mar 01, 2006
Eurasian Black Vulture
Mar 13, 2007
Eurasian Black Vulture
Jul 02, 2008
Eurasian Black Vulture
Jan 01, 1992
Eurasian Black Vulture
Jan 01, 1993
Eurasian Black Vulture
Jul 02, 1994
Eurasian Black Vulture
Jan 01, 1995
Eurasian Black Vulture
Jan 01, 1996
Eurasian Black Vulture
Jan 01, 1998
Eurasian Black Vulture
Jan 01, 1999
Eurasian Black Vulture
Jan 01, 2000
Eurasian Black Vulture
Jan 01, 2001
Eurasian Black Vulture
Jan 01, 1997
Eurasian Black Vulture
Sep 06, 2002
Eurasian Black Vulture
Jan 01, 2003
Eurasian Black Vulture
Jan 01, 2004
Eurasian Black Vulture
Aug 20, 2005
Eurasian Black Vulture
Oct 29, 2006
Eurasian Black Vulture
Dec 12, 2007
Eurasian Black Vulture
Aug 02, 2008
Eurasian Black Vulture
Aug 03, 1997
Echo parakeet
Mar 04, 1998
Echo parakeet
Mar 27, 1998
Echo parakeet
Apr 30, 1998
Echo parakeet
Feb 27, 1999
Echo parakeet
Apr 03, 1999
Echo parakeet
Jul 02, 2001
Eastern Loggerhead Shrike
Jul 02, 2002
Eastern Loggerhead Shrike
Aug 15, 2004
Eastern Loggerhead Shrike
Aug 15, 2005
Eastern Loggerhead Shrike
Jul 02, 2006
Eastern Loggerhead Shrike