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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 (Descending) Species
Jan 01, 1996
North Island Brown Kiwi
Jan 01, 1987
Columbian Sharp-tailed Grouse
Jan 01, 1988
Columbian Sharp-tailed Grouse
Apr 20, 1990
Columbian Sharp-tailed Grouse
Apr 29, 1990
Columbian Sharp-tailed Grouse
May 04, 1990
Columbian Sharp-tailed Grouse
May 08, 1990
Columbian Sharp-tailed Grouse
Jul 17, 1990
Columbian Sharp-tailed Grouse
Apr 08, 1991
Columbian Sharp-tailed Grouse
Apr 29, 1991
Columbian Sharp-tailed Grouse
Jun 15, 2002
Brown Teal (Pateke)
Sep 01, 1995
Hihi (Stitchbird)
Aug 01, 1996
Hihi (Stitchbird)
Jul 04, 1993
Little Spotted Kiwi
Jul 15, 1995
Little Spotted Kiwi
Jun 25, 2001
North Island Fernbird
May 15, 2002
North Island Fernbird
Jan 01, 1997
North Island Kokako
Mar 15, 1998
North Island Kokako
Jul 02, 2000
North Island Kokako
Jun 30, 2007
North Island Kokako
Feb 15, 2009
North Island Rifleman
Feb 15, 2010
North Island Rifleman
Apr 07, 1992
North Island Robin (Toutouwai)
Jun 05, 1993
North Island Robin (Toutouwai)
Feb 26, 1984
North Island Saddleback
Apr 15, 2004
North island tomtit
Jan 01, 1991
Takahe
Sep 01, 1989
Whitehead (Popokatea)
May 01, 1990
Whitehead (Popokatea)
Jul 26, 2005
Black Stork
Sep 22, 2006
Black Stork
Jan 01, 1991
Capercaillie
Jan 01, 2000
Trumpeter Swan
Jul 08, 2003
Osprey
Jul 10, 2004
Osprey
Jul 23, 2005
Osprey
Jul 11, 2006
Osprey
Apr 01, 1999
Red-lored Amazon
May 01, 1999
Red-lored Amazon
Jun 01, 2000
Red-lored Amazon
Jul 01, 2000
Red-lored Amazon
Aug 01, 2000
Red-lored Amazon
Oct 01, 2000
Red-lored Amazon
Jun 01, 1996
Attwater's Prairie Chicken
Aug 01, 1997
Attwater's Prairie Chicken
Oct 07, 1993
Western Weka
Oct 11, 1993
Western Weka
Oct 15, 1993
Western Weka
Oct 27, 1993
Western Weka
Nov 03, 1993
Western Weka
Jul 02, 1996
Northern Aplomado Falcon
Jul 02, 1997
Northern Aplomado Falcon
Jul 02, 1998
Northern Aplomado Falcon
Jul 02, 1999
Northern Aplomado Falcon
Jul 02, 2000
Northern Aplomado Falcon
Jul 02, 2001
Northern Aplomado Falcon
Jul 02, 2002
Northern Aplomado Falcon
Jul 02, 2003
Northern Aplomado Falcon
Jun 11, 2008
Northern Aplomado Falcon
Jul 02, 2008
Northern Aplomado Falcon
Jan 01, 1979
Osprey
Jul 01, 1980
Osprey
Jul 01, 1981
Osprey
Jan 01, 1989
Osprey
Jan 01, 1983
Northern Bald Ibis (Waldrapp)
May 25, 1983
Northern Bald Ibis (Waldrapp)
Aug 01, 1983
Northern Bald Ibis (Waldrapp)
Jun 01, 1985
Northern Bald Ibis (Waldrapp)
Jul 01, 2008
Little Spotted Kiwi
Mar 15, 2009
Red-crowned Parakeet (Kakariki)
May 15, 2009
Red-crowned Parakeet (Kakariki)
Apr 15, 2010
Red-crowned Parakeet (Kakariki)
Nov 01, 2006
North Island Brown Kiwi
Nov 01, 2007
North Island Brown Kiwi
Sep 01, 2008
North Island Brown Kiwi
Mar 16, 2007
North Island Robin (Toutouwai)
Jul 26, 2007
North Island Robin (Toutouwai)
Mar 31, 2007
Whitehead (Popokatea)
Jan 01, 2001
Kaki (black stilt)
Sep 01, 2001
Kaki (black stilt)
Jun 26, 2003
Brown Teal (Pateke)
Jul 02, 2004
Brown Teal (Pateke)
Jul 02, 2005
Brown Teal (Pateke)
Jul 02, 2006
Brown Teal (Pateke)
Jul 02, 1992
Scarlet Macaw
Jan 01, 1987
Trumpeter Swan
Aug 01, 1988
Bali mynah
Apr 01, 1990
Bali mynah
May 15, 1979
North Island Fernbird
Jun 12, 1979
North Island Fernbird
Apr 21, 2008
Chatham Island Petrel
Apr 01, 2007
Chatham Island Taiko - Magenta Petrel
Apr 01, 2008
Chatham Island Taiko - Magenta Petrel
Jul 02, 2008
Sage Grouse
Jul 02, 2009
Sage Grouse
Jul 02, 2010
Sage Grouse
Jan 01, 1988
Trumpeter Swan
Jul 02, 2000
Asian Houbara bustard (Macqueen's Bustard)
Sep 16, 1986
Ruffed grouse