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, 1990	Mt. Taylor	Noisy Scrub-bird
Jan 01, 1991	Mt. Taylor	Noisy Scrub-bird
Jan 01, 1992	Mt. Taylor	Noisy Scrub-bird
Aug 15, 2008	Mud Lake Park (Dubuque County)_	Osprey
Aug 15, 2009	Mud Lake Park (Dubuque County)_	Osprey
Aug 15, 2010	Mud Lake Park (Dubuque County)_	Osprey
Jul 02, 1992	Murchison Mountains(*c)	Takahe
Oct 01, 2007	Murchison Mountains(*w)	Takahe
Sep 25, 2000	Murray-Sunset National Park	Black-eared Miner
Oct 06, 2000	Murray-Sunset National Park	Black-eared Miner
Oct 22, 2000	Murray-Sunset National Park	Black-eared Miner
Nov 23, 2000	Murray-Sunset National Park	Black-eared Miner
Oct 06, 2001	Murray-Sunset National Park	Black-eared Miner
Jan 01, 2000	Muskrat Slough	Trumpeter Swan
Jan 01, 1999	Myre Slough	Trumpeter Swan
Jul 02, 1995	Na Pali Coast	Nene (Hawaiian Goose)
Jul 02, 1996	Na Pali Coast	Nene (Hawaiian Goose)
Apr 15, 2000	Nag Valley	Asian Houbara bustard (Macqueen's Bustard)
May 15, 2001	Nag Valley	Asian Houbara bustard (Macqueen's Bustard)
Jul 02, 2002	Nag Valley	Asian Houbara bustard (Macqueen's Bustard)
Mar 15, 2007	Nag Valley	Asian Houbara bustard (Macqueen's Bustard)
Apr 12, 2008	Nag Valley	Asian Houbara bustard (Macqueen's Bustard)
Jun 12, 2001	Nakalalua	I`iwi
Jan 01, 1995	National Wildlife Research Center	Asian Houbara bustard (Macqueen's Bustard)
Jan 01, 1996	National Wildlife Research Center	Asian Houbara bustard (Macqueen's Bustard)
May 05, 2001	Nebrodi Regional Park	Griffon vulture
Sep 21, 2005	Nebrodi Regional Park	Griffon vulture
Apr 19, 2008	Nebrodi Regional Park	Griffon vulture
Sep 16, 1985	Necedah National Wildlife Refuge	Greater Sandhill Crane
Oct 16, 2001	Necedah National Wildlife Refuge	Whooping Crane
Jun 13, 2002	Necedah National Wildlife Refuge	Whooping Crane
Oct 15, 2003	Necedah National Wildlife Refuge	Whooping Crane
Oct 10, 2004	Necedah National Wildlife Refuge	Whooping Crane
Oct 15, 2005	Necedah National Wildlife Refuge	Whooping Crane
Jul 02, 2006	Necedah National Wildlife Refuge	Whooping Crane
Jul 02, 2007	Necedah National Wildlife Refuge	Whooping Crane
Oct 17, 2008	Necedah National Wildlife Refuge	Whooping Crane
Oct 18, 2008	Necedah National Wildlife Refuge	Whooping Crane
Oct 16, 2009	Necedah National Wildlife Refuge	Whooping Crane
Oct 24, 2009	Necedah National Wildlife Refuge	Whooping Crane
Oct 10, 2010	Necedah National Wildlife Refuge	Whooping Crane
Oct 25, 2010	Necedah National Wildlife Refuge	Whooping Crane
Jan 01, 1978	Nelson	Brown Teal (Pateke)
Jul 02, 2003	Nene Washes	Corncrake
Jul 02, 2004	Nene Washes	Corncrake
Jul 02, 2005	Nene Washes	Corncrake
Jan 01, 2008	Nene Washes	Corncrake
Jan 01, 1976	New York State	Bald Eagle
Jul 15, 2005	Ngapukeriki	North Island Kokako
Jul 02, 2005	Nicola Valley	Burrowing Owl
Jul 02, 2006	Nicola Valley	Burrowing Owl
Jul 02, 2007	Nicola Valley	Burrowing Owl
Jan 01, 1976	Nonsuch Island	Yellow-crowned Night-heron
Jan 01, 1977	Nonsuch Island	Yellow-crowned Night-heron
Jan 01, 1978	Nonsuch Island	Yellow-crowned Night-heron
Jan 01, 1977	North Island	Eastern Brown Pelican
Jul 01, 2007	North Island	Seychelles White-Eye
Mar 05, 1972	North Island	South Island Saddleback (tieke)
Feb 01, 1997	North Slope of Mauna Kea	Palila
Oct 01, 1997	North Slope of Mauna Kea	Palila
Nov 01, 1998	North Slope of Mauna Kea	Palila
Aug 04, 1984	Northland	Brown Teal (Pateke)
Jul 02, 1989	northwestern Wisconsin	Trumpeter Swan
Jan 01, 1999	Nukuwaiata Island	Yellowhead (Mohua)
Oct 01, 2001	Nukuwaiata Island	Yellowhead (Mohua)
May 25, 2008	Nuoro	Bearded Vulture (Lammergeyer)
Jan 01, 1986	Nuyts Wilderness Area	Noisy Scrub-bird
Jan 01, 1987	Nuyts Wilderness Area	Noisy Scrub-bird
Nov 01, 1989	Ocala National Forest	Red-cockaded Woodpecker
Nov 01, 1990	Ocala National Forest	Red-cockaded Woodpecker
Dec 21, 1984	Ocean Springs unit	Mississippi Sandhill Crane
Dec 19, 1985	Ocean Springs unit	Mississippi Sandhill Crane
Jan 01, 1984	Odenwald (Hesse)	Capercaillie
Aug 15, 2004	Odiel Marshland (Huelva Province)	Osprey
Aug 15, 2005	Odiel Marshland (Huelva Province)	Osprey
Aug 15, 2006	Odiel Marshland (Huelva Province)	Osprey
Aug 15, 2007	Odiel Marshland (Huelva Province)	Osprey
Aug 15, 2008	Odiel Marshland (Huelva Province)	Osprey
Aug 15, 2009	Odiel Marshland (Huelva Province)	Osprey
Jan 01, 1984	Off shore Islands	Takahe
Aug 31, 1997	Ohau River Delta	Kaki (black stilt)
Sep 12, 2002	Ohau River Delta	Kaki (black stilt)
Jul 02, 1996	Okarito	Rowi (Okarito brown kiwi)
Jan 01, 1997	Okarito	Rowi (Okarito brown kiwi)
Jan 01, 2008	Okarito	Rowi (Okarito brown kiwi)
Oct 15, 2009	Okarito	Rowi (Okarito brown kiwi)
Nov 01, 2008	Orokonui Ecosanctuary	South Island Kaka
Apr 12, 2010	Orokonui Ecosanctuary	South Island Robin (Kakaruai)
Apr 16, 2009	Orokonui Ecosanctuary	South Island Saddleback (tieke)
Feb 10, 1993	Osceola and Lake Counties	Whooping Crane
Dec 14, 1993	Osceola and Lake Counties	Whooping Crane
Feb 15, 1994	Osceola and Lake Counties	Whooping Crane
Apr 20, 1994	Osceola and Lake Counties	Whooping Crane
Dec 23, 1994	Osceola and Lake Counties	Whooping Crane
Mar 20, 1995	Osceola and Lake Counties	Whooping Crane
Apr 13, 1995	Osceola and Lake Counties	Whooping Crane
Dec 04, 1995	Osceola and Lake Counties	Whooping Crane
Dec 12, 1995	Osceola and Lake Counties	Whooping Crane
Jan 17, 1996	Osceola and Lake Counties	Whooping Crane
Feb 07, 1996	Osceola and Lake Counties	Whooping Crane