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
Mar 15, 2008	Vermillion Cliffs	California condor
Jul 02, 1992	Vermilion Station (Chippewa County)	Piping Plover
Jul 02, 1995	Verloren Valei Nature Reserve	Wattled Crane
Jul 02, 1997	Verloren Valei Nature Reserve	Wattled Crane
Jul 02, 1998	Verloren Valei Nature Reserve	Wattled Crane
Oct 16, 1999	Verdon-Rougon	Griffon vulture
Oct 08, 2000	Verdon-Rougon	Griffon vulture
Sep 30, 2001	Verdon-Rougon	Griffon vulture
Sep 29, 2002	Verdon-Rougon	Griffon vulture
Sep 28, 2003	Verdon-Rougon	Griffon vulture
Oct 03, 2004	Verdon-Rougon	Griffon vulture
Apr 11, 2005	Verdon-Rougon	Griffon vulture
Aug 20, 2005	Verdon	Eurasian Black Vulture
Oct 29, 2006	Verdon	Eurasian Black Vulture
Dec 12, 2007	Verdon	Eurasian Black Vulture
Aug 02, 2008	Verdon	Eurasian Black Vulture
Jun 06, 2010	Vercors Massif	Bearded Vulture (Lammergeyer)
Jan 01, 1994	Ventura Marsh	Trumpeter Swan
Jan 01, 1997	Ventura Marsh	Trumpeter Swan
Jan 01, 1997	Ventana Wilderness Area	California condor
Nov 01, 1997	Ventana Wilderness Area	California condor
Jan 01, 1999	Ventana Wilderness Area	California condor
Mar 04, 2000	Ventana Wilderness Area	California condor
Apr 05, 2001	Ventana Wilderness Area	California condor
Jan 01, 1987	Various sites	American peregrine falcon
Jan 01, 1988	Various sites	American peregrine falcon
Jan 01, 1989	Various sites	American peregrine falcon
Jan 01, 1990	Various sites	American peregrine falcon
Jan 01, 1992	Various sites	American peregrine falcon
Jan 01, 1993	Various sites	American peregrine falcon
Jan 01, 1994	Various sites	American peregrine falcon
Jan 01, 1995	Various sites	American peregrine falcon
Jan 01, 1996	Various sites	American peregrine falcon
Jan 01, 1997	Various sites	American peregrine falcon
Jan 01, 1998	Various sites	American peregrine falcon
Jan 01, 1999	Various sites	American peregrine falcon
Jan 01, 2000	Various sites	American peregrine falcon
Jan 01, 2001	Various sites	American peregrine falcon
Jan 01, 1951	Various sites	North Island Weka
Jan 01, 1958	Various sites	North Island Weka
Jun 01, 1958	Various sites	North Island Weka
Jul 01, 1958	Various sites	North Island Weka
Mar 01, 1959	Various sites	North Island Weka
Feb 29, 1960	Various sites	North Island Weka
Sep 30, 1960	Various sites	North Island Weka
Sep 30, 1960	Various sites	North Island Weka
Sep 30, 1960	Various sites	North Island Weka
Sep 30, 1960	Various sites	North Island Weka
Sep 30, 1960	Various sites	North Island Weka
Sep 30, 1960	Various sites	North Island Weka
Sep 30, 1960	Various sites	North Island Weka
Oct 31, 1960	Various sites	North Island Weka
Oct 31, 1960	Various sites	North Island Weka
Oct 31, 1960	Various sites	North Island Weka
Oct 31, 1960	Various sites	North Island Weka
Nov 30, 1960	Various sites	North Island Weka
Nov 30, 1960	Various sites	North Island Weka
Jan 01, 1961	Various sites	North Island Weka
Feb 01, 1961	Various sites	North Island Weka
Feb 01, 1961	Various sites	North Island Weka
Jul 01, 1961	Various sites	North Island Weka
Oct 01, 1961	Various sites	North Island Weka
Nov 01, 1961	Various sites	North Island Weka
Nov 01, 1961	Various sites	North Island Weka
Dec 01, 1961	Various sites	North Island Weka
Dec 01, 1961	Various sites	North Island Weka
Dec 01, 1961	Various sites	North Island Weka
Aug 01, 1962	Various sites	North Island Weka
Aug 01, 1962	Various sites	North Island Weka
Nov 15, 1962	Various sites	North Island Weka
Dec 01, 1962	Various sites	North Island Weka
Jan 08, 1963	Various sites	North Island Weka
Apr 01, 1963	Various sites	North Island Weka
Aug 01, 1963	Various sites	North Island Weka
Sep 01, 1963	Various sites	North Island Weka
Nov 01, 1963	Various sites	North Island Weka
Dec 01, 1963	Various sites	North Island Weka
Dec 01, 1963	Various sites	North Island Weka
Feb 01, 1964	Various sites	North Island Weka
Sep 30, 1964	Various sites	North Island Weka
Sep 30, 1964	Various sites	North Island Weka
Oct 31, 1964	Various sites	North Island Weka
Jan 01, 1965	Various sites	North Island Weka
Mar 01, 1965	Various sites	North Island Weka
Oct 01, 1965	Various sites	North Island Weka
Nov 01, 1965	Various sites	North Island Weka
Dec 01, 1965	Various sites	North Island Weka
Dec 01, 1965	Various sites	North Island Weka
Jan 01, 1966	Various sites	North Island Weka
Jan 01, 1966	Various sites	North Island Weka
Feb 01, 1966	Various sites	North Island Weka
Feb 01, 1966	Various sites	North Island Weka
Nov 01, 1966	Various sites	North Island Weka
Dec 01, 1966	Various sites	North Island Weka
Feb 01, 1967	Various sites	North Island Weka
Mar 01, 1967	Various sites	North Island Weka
Mar 01, 1967	Various sites	North Island Weka
Jun 01, 1967	Various sites	North Island Weka
Oct 01, 1967	Various sites	North Island Weka
Nov 01, 1967	Various sites	North Island Weka