Avian Reintroduction & Translocation

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.

Date	Site	Species
Jan 01, 1972	Grand Terre	Eastern Brown Pelican
Jan 01, 1973	Grand Terre	Eastern Brown Pelican
Jan 01, 1974	Grand Terre	Eastern Brown Pelican
Jan 01, 1975	Grand Terre	Eastern Brown Pelican
Jan 01, 1976	Grand Terre	Eastern Brown Pelican
Jul 15, 1971	Grands Causses, Gorges de la Jonte	Griffon vulture
Jan 01, 1980	Grands Causses, Gorges de la Jonte	Griffon vulture
Dec 15, 1981	Grands Causses, Gorges de la Jonte	Griffon vulture
Jan 01, 1982	Grands Causses, Gorges de la Jonte	Griffon vulture
Jan 01, 1983	Grands Causses, Gorges de la Jonte	Griffon vulture
Jul 02, 1984	Grands Causses, Gorges de la Jonte	Griffon vulture
Jul 02, 1985	Grands Causses, Gorges de la Jonte	Griffon vulture
Jul 02, 1986	Grands Causses, Gorges de la Jonte	Griffon vulture
Jan 01, 1992	Grands Causses, Gorges de la Jonte (*c)	Eurasian Black Vulture
Jan 01, 1993	Grands Causses, Gorges de la Jonte (*c)	Eurasian Black Vulture
Jul 02, 1994	Grands Causses, Gorges de la Jonte (*c)	Eurasian Black Vulture
Jan 01, 1995	Grands Causses, Gorges de la Jonte (*c)	Eurasian Black Vulture
Jan 01, 1996	Grands Causses, Gorges de la Jonte (*c)	Eurasian Black Vulture
Jan 01, 1998	Grands Causses, Gorges de la Jonte (*c)	Eurasian Black Vulture
Jan 01, 1999	Grands Causses, Gorges de la Jonte (*c)	Eurasian Black Vulture
Jan 01, 2000	Grands Causses, Gorges de la Jonte (*c)	Eurasian Black Vulture
Jan 01, 2001	Grands Causses, Gorges de la Jonte (*c)	Eurasian Black Vulture
Jan 01, 1997	Grands Causses, Gorges de la Jonte (*w)	Eurasian Black Vulture
Sep 06, 2002	Grands Causses, Gorges de la Jonte (*w)	Eurasian Black Vulture
Jan 01, 2003	Grands Causses, Gorges de la Jonte (*w)	Eurasian Black Vulture
Jan 01, 2004	Grands Causses, Gorges de la Jonte (*w)	Eurasian Black Vulture
Jan 01, 1975	Grays Lake National Wildlife Refuge	Whooping Crane
Sep 10, 1993	Grays Lake National Wildlife Refuge	Whooping Crane
Sep 09, 1994	Grays Lake National Wildlife Refuge	Whooping Crane
Aug 01, 1976	Grays Lake National Wildlife Reseach Center	Greater Sandhill Crane
Jun 18, 1980	Grays Lake National Wildlife Reseach Center	Greater Sandhill Crane
Jun 19, 1984	Grays Lake National Wildlife Reseach Center	Greater Sandhill Crane
Jul 24, 1961	Green Island	Laysan Albatross
Jan 01, 1999	Green Island	Trumpeter Swan
Mar 15, 2002	Greytown	New Zealand Falcon (Karearea)
Aug 15, 2010	Grizedale Forest (Lake District)	Red Kite
May 23, 2001	Gschloss, Hohe Tauern National Park	Bearded Vulture (Lammergeyer)
Jul 02, 1980	Guana Island	Carribean or American Flamingo
Jul 02, 1992	Guana Island	Carribean or American Flamingo
Apr 09, 1994	Guichon Ranch	Burrowing Owl
Mar 25, 1995	Guichon Ranch	Burrowing Owl
Mar 30, 1996	Guichon Ranch	Burrowing Owl
Apr 18, 1997	Guichon Ranch	Burrowing Owl
Mar 01, 1996	Hakalau NWR	Nene (Hawaiian Goose)
Jun 01, 2001	Hakalau NWR	Nene (Hawaiian Goose)
Jan 01, 2002	Hakalau NWR	Nene (Hawaiian Goose)
Apr 01, 2003	Hakalau NWR	Nene (Hawaiian Goose)
Apr 18, 1997	Hamilton Commonage	Burrowing Owl
May 16, 2010	Hamilton Gardens	New Zealand bellbird (korimako)
Jul 17, 2003	Hampshire, UK	Red Kite
Jul 28, 2003	Hampshire, UK	Red Kite
Dec 03, 2005	Hampshire, UK	Red Kite
Jan 01, 1995	Hana'ula	Nene (Hawaiian Goose)
Jan 01, 1996	Hana'ula	Nene (Hawaiian Goose)
Jan 01, 1997	Hana'ula	Nene (Hawaiian Goose)
Jan 01, 1998	Hana'ula	Nene (Hawaiian Goose)
Jan 01, 1999	Hana'ula	Nene (Hawaiian Goose)
Jan 01, 2001	Hana'ula	Nene (Hawaiian Goose)
Jul 02, 2002	Hana'ula	Nene (Hawaiian Goose)
Jan 01, 2003	Hana'ula	Nene (Hawaiian Goose)
Jul 02, 2000	Hanalei NWR	Nene (Hawaiian Goose)
Dec 02, 2000	Hanawi Natural Area Reserve	Maui Creeper ('Alauahio)
Jul 01, 1999	Harewood Estate (Yorkshire)	Red Kite
Sep 01, 1999	Harewood Estate (Yorkshire)	Red Kite
Jul 01, 2000	Harewood Estate (Yorkshire)	Red Kite
Jul 15, 2002	Harewood Estate (Yorkshire)	Red Kite
Jan 01, 1996	Harold Brun's	Trumpeter Swan
Jul 31, 1998	Hartman Reserve Nature Center	Osprey
Jul 01, 1999	Hartman Reserve Nature Center	Osprey
Jul 01, 2000	Hartman Reserve Nature Center	Osprey
Jul 01, 2001	Hartman Reserve Nature Center	Osprey
Jul 30, 2002	Hartman Reserve Nature Center	Osprey
Jan 01, 1978	Harz Mountains	Capercaillie
May 10, 1986	Hauturu (Little Barrier Island)	Black Petrel (Parkinson's Petrel)
May 04, 1987	Hauturu (Little Barrier Island)	Black Petrel (Parkinson's Petrel)
May 15, 1988	Hauturu (Little Barrier Island)	Black Petrel (Parkinson's Petrel)
May 03, 1989	Hauturu (Little Barrier Island)	Black Petrel (Parkinson's Petrel)
Apr 30, 1990	Hauturu (Little Barrier Island)	Black Petrel (Parkinson's Petrel)
Jul 02, 1979	Havellandisches Luch	Great Bustard
Nov 30, 1957	Hawaii	Hawaiian Duck (Koloa)
Jan 01, 1975	Hawaii Volcanoes National Park	Nene (Hawaiian Goose)
Jan 01, 1976	Hawaii Volcanoes National Park	Nene (Hawaiian Goose)
Jan 01, 1977	Hawaii Volcanoes National Park	Nene (Hawaiian Goose)
Jan 01, 1978	Hawaii Volcanoes National Park	Nene (Hawaiian Goose)
Jan 01, 1979	Hawaii Volcanoes National Park	Nene (Hawaiian Goose)
Jan 01, 1980	Hawaii Volcanoes National Park	Nene (Hawaiian Goose)
Jan 01, 1981	Hawaii Volcanoes National Park	Nene (Hawaiian Goose)
Jan 01, 1982	Hawaii Volcanoes National Park	Nene (Hawaiian Goose)
Jan 01, 1984	Hawaii Volcanoes National Park	Nene (Hawaiian Goose)
Jan 01, 1985	Hawaii Volcanoes National Park	Nene (Hawaiian Goose)
Jan 01, 1986	Hawaii Volcanoes National Park	Nene (Hawaiian Goose)
Jan 01, 1987	Hawaii Volcanoes National Park	Nene (Hawaiian Goose)
Jan 01, 1988	Hawaii Volcanoes National Park	Nene (Hawaiian Goose)
Jan 01, 1989	Hawaii Volcanoes National Park	Nene (Hawaiian Goose)
Jan 01, 1990	Hawaii Volcanoes National Park	Nene (Hawaiian Goose)
Jan 01, 1991	Hawaii Volcanoes National Park	Nene (Hawaiian Goose)
Jan 01, 1992	Hawaii Volcanoes National Park	Nene (Hawaiian Goose)
Jan 01, 1993	Hawaii Volcanoes National Park	Nene (Hawaiian Goose)
Jan 01, 1994	Hawaii Volcanoes National Park	Nene (Hawaiian Goose)
Jan 01, 1995	Hawaii Volcanoes National Park	Nene (Hawaiian Goose)