Home >> Release Events

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
May 25, 2005
Bearded Vulture (Lammergeyer)
Jan 01, 2005
Spanish Imperial Eagle
Jan 01, 2006
Spanish Imperial Eagle
Jan 01, 2007
Spanish Imperial Eagle
Jan 01, 1998
Trumpeter Swan
Oct 26, 1999
Griffon vulture
Nov 16, 1999
Griffon vulture
Sep 21, 2001
Griffon vulture
Aug 01, 1978
Cheer Pheasant
Jan 01, 1979
Cheer Pheasant
Jan 01, 1980
Cheer Pheasant
Jan 01, 1981
Cheer Pheasant
Jul 02, 2003
Little Bustard
Jul 04, 1996
Montagu's harrier
Dec 01, 1989
Red-cockaded Woodpecker
Jan 01, 1990
Red-cockaded Woodpecker
Jan 01, 1991
Red-cockaded Woodpecker
Nov 01, 1991
Red-cockaded Woodpecker
Jan 01, 1992
Red-cockaded Woodpecker
Jan 15, 2004
Seychelles Fody (Toc-toc)
Jul 13, 2008
Seychelles Magpie-robin
Nov 25, 2008
Seychelles Paradise-flycatcher
May 30, 2004
Seychelles Warbler
Jun 17, 2009
Northern Aplomado Falcon
Jul 16, 1997
Osprey
Jun 24, 1998
Osprey
Jul 15, 1999
Osprey
Jun 21, 2000
Osprey
Jun 26, 2001
Osprey
Jul 01, 2002
Osprey
Feb 18, 1991
Red-cockaded Woodpecker
Feb 22, 1991
Red-cockaded Woodpecker
Oct 16, 1959
Ruffed grouse
Sep 30, 1960
Ruffed grouse
Aug 15, 2008
Brown Creeper (Pipipi)
Aug 15, 2008
South Island Rifleman (Titipounamu)
Mar 15, 2009
South Island Rifleman (Titipounamu)
Jan 01, 1987
Bald Eagle
Jul 02, 1965
Seychelles Fody (Toc-toc)
Jul 01, 1968
Seychelles Fody (Toc-toc)
Jul 02, 1982
Hihi (Stitchbird)
Apr 04, 1985
Hihi (Stitchbird)
Jan 25, 1968
North Island Saddleback
Mar 01, 2001
Pycroft's Petrel
Mar 01, 2002
Pycroft's Petrel
Mar 01, 2003
Pycroft's Petrel
Dec 01, 1998
Illiger's Macaw (Blue-winged Macaw)
Mar 17, 1995
Spix's Macaw
Jul 12, 2001
Southern Emu-wren (Mount Lofty Ranges)
Jul 06, 2002
Southern Emu-wren (Mount Lofty Ranges)
Oct 01, 1995
Seychelles Magpie-robin
Nov 01, 1996
Seychelles Magpie-robin
Jul 01, 2007
Seychelles White-Eye
Oct 01, 2007
Seychelles White-Eye
Jun 29, 1990
Seychelles Warbler
Nov 14, 1994
Seychelles Magpie-robin
Feb 15, 1995
Seychelles Magpie-robin
Oct 01, 1995
Seychelles Magpie-robin
Nov 01, 1996
Seychelles Magpie-robin
Jan 01, 2004
Cirl Bunting
Jan 01, 2006
Cirl Bunting
Jul 01, 2007
Cirl Bunting
Jul 02, 2008
Cirl Bunting
Jul 02, 2009
Cirl Bunting
Jul 02, 2010
Cirl Bunting
Jul 01, 1997
Osprey
Aug 10, 1998
Osprey
Jul 27, 1999
Osprey
Jul 01, 2000
Osprey
Jul 01, 2001
Osprey
Aug 01, 2002
Osprey
Jul 02, 1903
Little Spotted Kiwi
Jan 01, 1998
Trumpeter Swan
Apr 01, 1999
Kakapo
Jul 10, 1987
Kakapo
May 01, 1992
Kakapo
Apr 15, 2007
Kakapo
Apr 15, 2008
Kakapo
Mar 15, 2003
Yellowhead (Mohua)
Jul 25, 2008
Osprey
Jul 23, 2003
Osprey
Jul 02, 1993
Griffon vulture
Jul 02, 1994
Griffon vulture
Jan 01, 1995
Griffon vulture
Jan 01, 1996
Griffon vulture
Jan 01, 1997
Griffon vulture
Apr 15, 1993
Puerto Rican Plain Pigeon
Mar 15, 1994
Puerto Rican Plain Pigeon
Mar 15, 1994
Puerto Rican Plain Pigeon
Jul 02, 1997
Asian Houbara bustard (Macqueen's Bustard)
Jul 02, 1999
Asian Houbara bustard (Macqueen's Bustard)
Jul 02, 2000
Asian Houbara bustard (Macqueen's Bustard)
Jul 02, 2001
Asian Houbara bustard (Macqueen's Bustard)
Jul 02, 2002
Asian Houbara bustard (Macqueen's Bustard)
Sep 20, 1986
Thick-billed parrot
Oct 19, 1986
Thick-billed parrot
Jan 01, 1987
Thick-billed parrot
Oct 16, 1987
Thick-billed parrot
Jan 01, 1988
Thick-billed parrot
Jan 01, 1989
Thick-billed parrot