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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, 1967
North Island Weka
Jan 01, 1968
North Island Weka
Jan 01, 1970
North Island Weka
Jan 01, 1971
North Island Weka
Jan 01, 1972
North Island Weka
May 25, 1986
Bearded Vulture (Lammergeyer)
Jul 06, 1986
Bearded Vulture (Lammergeyer)
May 16, 1987
Bearded Vulture (Lammergeyer)
May 01, 1988
Bearded Vulture (Lammergeyer)
Jun 26, 1988
Bearded Vulture (Lammergeyer)
May 17, 1989
Bearded Vulture (Lammergeyer)
Jun 29, 1989
Bearded Vulture (Lammergeyer)
May 24, 1990
Bearded Vulture (Lammergeyer)
May 17, 1991
Bearded Vulture (Lammergeyer)
May 31, 1992
Bearded Vulture (Lammergeyer)
May 30, 1993
Bearded Vulture (Lammergeyer)
May 14, 1994
Bearded Vulture (Lammergeyer)
May 27, 1996
Bearded Vulture (Lammergeyer)
Jun 02, 1998
Bearded Vulture (Lammergeyer)
May 27, 1999
Bearded Vulture (Lammergeyer)
Jun 02, 2005
Bearded Vulture (Lammergeyer)
Jun 12, 2008
Bearded Vulture (Lammergeyer)
Jul 02, 2002
Asian Houbara bustard (Macqueen's Bustard)
Jan 01, 1989
Noisy Scrub-bird
Jan 01, 1990
Noisy Scrub-bird
Jan 01, 1982
Bald Eagle
Nov 15, 1997
Codfish Island Fernbird
Apr 16, 2005
Snares Island snipe (tutukiwi)
Mar 15, 1999
South Island Robin (Kakaruai)
Mar 01, 1999
Stewart Island Robin
Mar 06, 1974
South Island Saddleback (tieke)
Jan 25, 1976
South Island Saddleback (tieke)
Jun 03, 1990
Andean Condor
Jul 01, 1991
Andean Condor
Jan 01, 1997
North Island Kokako
Feb 07, 2000
North Island Kokako
Jun 14, 2009
North Island Robin (Toutouwai)
Apr 12, 2010
North Island Robin (Toutouwai)
Jul 17, 2003
North Island Kokako
Sep 15, 2004
North Island Kokako
Jul 02, 2003
North Island Kokako
Dec 01, 2003
North Island Brown Kiwi
Oct 27, 2004
North Island Brown Kiwi
May 16, 2006
North Island Brown Kiwi
Jun 05, 2008
North Island Brown Kiwi
May 07, 2010
North Island Brown Kiwi
Sep 15, 1996
'Oma'o (large Kauai thrush)
Dec 21, 2001
Nene (Hawaiian Goose)
Jan 01, 2002
Nene (Hawaiian Goose)
Apr 29, 2003
Nene (Hawaiian Goose)
Jul 18, 2003
Nene (Hawaiian Goose)
Jul 02, 1957
White Stork
Feb 15, 2000
Wattled Crane
Apr 12, 2000
Wattled Crane
Jul 01, 1977
Seychelles Kestrel
Aug 15, 1998
New Zealand Shore Plover
Jul 15, 1999
New Zealand Shore Plover
Jul 02, 1997
Osprey
Jun 29, 1998
Osprey
Jul 13, 1999
Osprey
Jul 31, 2000
Osprey
Jul 13, 2001
Osprey
Jun 27, 2002
Osprey
Jun 24, 2003
Osprey
Jul 15, 2006
Noisy Scrub-bird
Aug 15, 2006
Noisy Scrub-bird
May 31, 1964
North Island Brown Kiwi
Nov 30, 1964
North Island Brown Kiwi
Aug 18, 1997
North Island Saddleback
Aug 18, 1997
North Island Saddleback
Feb 15, 2009
South Island Robin (Kakaruai)
Apr 15, 2009
South Island Robin (Kakaruai)
Jan 01, 2004
Griffon vulture
Jan 01, 1996
Orange-bellied Parrot
Jan 01, 2004
Orange-bellied Parrot
Jan 01, 1999
South Island Saddleback (tieke)
Jul 01, 1980
Osprey
Jul 01, 1981
Osprey
Jul 01, 1982
Osprey
Jul 01, 1983
Osprey
Jul 01, 1984
Osprey
Jul 01, 1985
Osprey
Jul 01, 1986
Osprey
Sep 15, 2002
New Zealand Black Robin (Chatham Island Black Robin or Chatham Islands Robin)
Jan 01, 2000
Trumpeter Swan
Jan 01, 1994
North Island Kokako
Sep 24, 2004
Nene (Hawaiian Goose)
Jul 15, 2007
South Island Robin (Kakaruai)
Oct 14, 1993
Yellowhead (Mohua)
Jul 21, 2007
Yellowhead (Mohua)
Jul 21, 2007
Yellowhead (Mohua)
Jan 01, 2000
Trumpeter Swan
Nov 02, 1999
Aldabra Rail
Mar 30, 1996
Burrowing Owl
Apr 18, 1997
Burrowing Owl
Jan 01, 1983
Bald Eagle
Jun 01, 1991
Bali mynah
Jan 01, 1993
Bali mynah
Feb 01, 1998
Bali mynah
Mar 01, 1998
Bali mynah