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 (Ascending) Site Species
Jan 01, 1989
American peregrine falcon
Jan 15, 1989
Mississippi Sandhill Crane
Mar 17, 1989
Florida Scrub-jay
May 03, 1989
Black Petrel (Parkinson's Petrel)
May 14, 1989
New Zealand bellbird (korimako)
May 17, 1989
Bearded Vulture (Lammergeyer)
May 29, 1989
Andean Condor
Jun 01, 1989
Bearded Vulture (Lammergeyer)
Jun 29, 1989
Bearded Vulture (Lammergeyer)
Jul 01, 1989
Little Spotted Kiwi
Jul 02, 1989
Cheer Pheasant
Jul 02, 1989
Northern Aplomado Falcon
Jul 02, 1989
Blue Duck (Whio)
Jul 02, 1989
Trumpeter Swan
Jul 10, 1989
Red Kite
Jul 11, 1989
Bearded Vulture (Lammergeyer)
Jul 13, 1989
Atlantic Puffin
Jul 26, 1989
Red Kite
Aug 20, 1989
Kakapo
Aug 24, 1989
Greater Sandhill Crane
Aug 26, 1989
North Island Saddleback
Sep 01, 1989
Whitehead (Popokatea)
Nov 01, 1989
Red-cockaded Woodpecker
Dec 01, 1989
Red-cockaded Woodpecker
Jan 01, 1990
Maui Creeper ('Alauahio)
Jan 01, 1990
Ural Owl
Jan 01, 1990
Mauritius Kestrel
Jan 01, 1990
Mauritius Kestrel
Jan 01, 1990
Bald Eagle
Jan 01, 1990
Red-cockaded Woodpecker
Jan 01, 1990
Nene (Hawaiian Goose)
Jan 01, 1990
Red-cockaded Woodpecker
Jan 01, 1990
Nene (Hawaiian Goose)
Jan 01, 1990
Nene (Hawaiian Goose)
Jan 01, 1990
Nene (Hawaiian Goose)
Jan 01, 1990
Northern Aplomado Falcon
Jan 01, 1990
Noisy Scrub-bird
Jan 01, 1990
Montagu's harrier
Jan 01, 1990
Noisy Scrub-bird
Jan 01, 1990
Guam rail
Jan 01, 1990
Red-cockaded Woodpecker
Jan 01, 1990
Osprey
Jan 01, 1990
American peregrine falcon
Jan 15, 1990
Mississippi Sandhill Crane
Mar 15, 1990
Florida Scrub-jay
Apr 01, 1990
Bali mynah
Apr 09, 1990
Malleefowl
Apr 20, 1990
Columbian Sharp-tailed Grouse
Apr 29, 1990
Columbian Sharp-tailed Grouse
Apr 30, 1990
Black Petrel (Parkinson's Petrel)
May 01, 1990
Whitehead (Popokatea)
May 04, 1990
Columbian Sharp-tailed Grouse
May 08, 1990
Columbian Sharp-tailed Grouse
May 24, 1990
Bearded Vulture (Lammergeyer)
Jun 01, 1990
Bearded Vulture (Lammergeyer)
Jun 03, 1990
Andean Condor
Jun 03, 1990
Andean Condor
Jun 29, 1990
Seychelles Warbler
Jul 10, 1990
Red Kite
Jul 17, 1990
Columbian Sharp-tailed Grouse
Jul 26, 1990
Red Kite
Jul 30, 1990
Malleefowl
Aug 08, 1990
New Zealand bellbird (korimako)
Aug 14, 1990
Hihi (Stitchbird)
Sep 22, 1990
Greater Sandhill Crane
Nov 01, 1990
Red-cockaded Woodpecker
Dec 01, 1990
Red-cockaded Woodpecker
Dec 01, 1990
Red-cockaded Woodpecker
Jan 01, 1991
Maui Creeper ('Alauahio)
Jan 01, 1991
Ural Owl
Jan 01, 1991
Mauritius Kestrel
Jan 01, 1991
Mauritius Kestrel
Jan 01, 1991
Red-cockaded Woodpecker
Jan 01, 1991
Nene (Hawaiian Goose)
Jan 01, 1991
Nene (Hawaiian Goose)
Jan 01, 1991
Nene (Hawaiian Goose)
Jan 01, 1991
Fluttering Shearwater
Jan 01, 1991
Orange-bellied Parrot
Jan 01, 1991
Trumpeter Swan
Jan 01, 1991
Noisy Scrub-bird
Jan 01, 1991
Montagu's harrier
Jan 01, 1991
Bald Eagle
Jan 01, 1991
Red-cockaded Woodpecker
Jan 01, 1991
Bald Eagle
Jan 01, 1991
Capercaillie
Jan 01, 1991
Takahe
Jan 01, 1991
Osprey
Feb 15, 1991
Guam rail
Feb 15, 1991
New Zealand bellbird (korimako)
Feb 18, 1991
Red-cockaded Woodpecker
Feb 22, 1991
Red-cockaded Woodpecker
Mar 17, 1991
Blue Duck (Whio)
Apr 08, 1991
Columbian Sharp-tailed Grouse
Apr 29, 1991
Columbian Sharp-tailed Grouse
May 17, 1991
Bearded Vulture (Lammergeyer)
Jun 01, 1991
Bali mynah
Jun 01, 1991
Malleefowl
Jun 03, 1991
Andean Condor
Jun 03, 1991
Bearded Vulture (Lammergeyer)
Jun 05, 1991
Bearded Vulture (Lammergeyer)