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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 (Ascending) Species
Aug 01, 1997
Attwater's Prairie Chicken
Oct 28, 1987
Brown Teal (Pateke)
Nov 05, 1998
Red-cockaded Woodpecker
Oct 14, 1999
Red-cockaded Woodpecker
Jan 01, 1995
Ural Owl
Jun 01, 1992
Noisy Scrub-bird
Jan 01, 1993
Noisy Scrub-bird
Aug 13, 2003
Osprey
Aug 15, 2004
Osprey
Aug 15, 2005
Osprey
Aug 15, 2006
Osprey
Aug 15, 2007
Osprey
Aug 15, 2008
Osprey
Aug 15, 2009
Osprey
May 24, 2001
North Island Robin (Toutouwai)
Mar 27, 1993
Burrowing Owl
Dec 01, 1996
Griffon vulture
Jan 01, 1997
Griffon vulture
Nov 02, 1998
Griffon vulture
Jul 02, 1999
Griffon vulture
Oct 11, 2001
Griffon 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
Jun 23, 1976
Song Wren
Jun 23, 1976
White-breasted Wood Wren
Mar 15, 2003
South Island Saddleback (tieke)
Mar 15, 2010
South Island Saddleback (tieke)
Jul 02, 1985
Capercaillie
Jan 01, 1972
Eagle Owl
Jan 01, 1973
Eagle Owl
Jan 01, 1974
Eagle Owl
Jan 01, 1975
Eagle Owl
Jan 01, 1976
Eagle Owl
Jan 01, 1977
Eagle Owl
Jan 01, 1978
Eagle Owl
Jan 01, 1979
Eagle Owl
Jan 01, 1980
Eagle Owl
Jan 01, 1981
Eagle Owl
Jan 01, 1982
Eagle Owl
Jan 01, 1983
Eagle Owl
Jan 01, 1984
Eagle Owl
Jan 01, 1985
Eagle Owl
Jan 01, 1975
Ural Owl
Jan 01, 1977
Ural Owl
Jan 01, 1978
Ural Owl
Jan 01, 1979
Ural Owl
Jan 01, 1980
Ural Owl
Jan 01, 1981
Ural Owl
Jan 01, 1982
Ural Owl
Jan 01, 1983
Ural Owl
Jan 01, 1984
Ural Owl
Jan 01, 1985
Ural Owl
Jan 01, 1986
Ural Owl
Jan 01, 1987
Ural Owl
Jan 01, 1988
Ural Owl
Jan 01, 1989
Ural Owl
Jan 01, 1990
Ural Owl
Jan 01, 1991
Ural Owl
Jan 01, 1992
Ural Owl
Jan 01, 1993
Ural Owl
Jan 01, 1994
Ural Owl
Jan 01, 1995
Ural Owl
Jan 01, 1996
Ural Owl
Jan 01, 1997
Ural Owl
Jan 01, 1998
Ural Owl
Jan 01, 1999
Ural Owl
Nov 01, 1985
Brown Teal (Pateke)
Dec 06, 1980
Brown Teal (Pateke)
Nov 15, 1996
Trumpeter Swan
Jan 01, 1994
Trumpeter Swan
Mar 01, 2003
Eastern Bristlebird
Mar 02, 2004
Eastern Bristlebird
Mar 03, 2005
Eastern Bristlebird
Nov 30, 1993
Pink pigeon
Jul 02, 1998
Great Bustard
Jul 02, 1999
Great Bustard
Apr 07, 2005
North Island Robin (Toutouwai)
Feb 07, 2006
North Island Robin (Toutouwai)
Mar 13, 2007
North Island Robin (Toutouwai)
Feb 07, 2006
North Island Robin (Toutouwai)
Feb 07, 2006
North Island Robin (Toutouwai)
Mar 23, 2007
North Island Robin (Toutouwai)
Feb 07, 2006
North Island Robin (Toutouwai)
Mar 23, 2007
North Island Robin (Toutouwai)
Apr 07, 2005
North Island Robin (Toutouwai)
Apr 07, 2005
North Island Robin (Toutouwai)
Mar 23, 2007
North Island Robin (Toutouwai)
Apr 01, 2005
North Island Robin (Toutouwai)
Apr 07, 2005
North Island Robin (Toutouwai)
Mar 23, 2007
North Island Robin (Toutouwai)
Apr 07, 2005
North Island Robin (Toutouwai)
Mar 23, 2007
North Island Robin (Toutouwai)