Early Reproductive Behavior of FlickersPublished in The Wilson Bulletin, in 1959, in volume 71, issue 4, pages 323-336Created: 2017-01-02, modified: 2017-01-02
Copulatory Behavior of Downy WoodpeckersPublished in The Wilson Bulletin, in 1974, in volume 86, issue 1, pages 23-34Created: 2016-11-27, modified: 2016-11-27
Reproductive Behavior of Red-Bellied WoodpeckersPublished in The Wilson Bulletin, in 1961, in volume 73, issue 3, pages 237-254Created: 2016-12-04, modified: 2016-12-04
Food Storing of Red-Bellied WoodpeckersPublished in The Wilson Bulletin, in 1963, in volume 75, issue 3, pages 227-234Created: 2016-12-04, modified: 2016-12-04
Nesting Behavior of Yellow-Bellied SapsuckersPublished in The Wilson Bulletin, in 1977, in volume 89, issue 2, pages 310-324Created: 2016-12-04, modified: 2016-12-04
Play in Hairy, Downy, and Other WoodpeckersPublished in The Wilson Bulletin, in 1974, in volume 86, issue 1, pages 35-42Created: 2016-11-27, modified: 2016-11-27
Early Breeding Season Behavior of Downy WoodpeckersPublished in The Wilson Bulletin, in 1974, in volume 86, issue 4, pages 407-418Created: 2016-11-27, modified: 2016-11-27
Habits of the Crimson-Crested Woodpecker in PanamaPublished in The Wilson Bulletin, in 1972, in volume 84, issue 1, pages 28-47Created: 2016-12-04, modified: 2016-12-04
Reproductive Behavior of Hairy Woodpeckers II. Nesting and HabitatPublished in The Wilson Bulletin, in 1968, in volume 80, issue 3, pages 286-305Created: 2017-08-22, modified: 2017-08-22
Differences in Feeding Behavior of Male and Female Hairy WoodpeckersPublished in The Wilson Bulletin, in 1965, in volume 77, issue 2, pages 134-145Created: 2017-01-02, modified: 2017-01-02
Reproductive Behavior of Hairy Woodpeckers I. Pair Formation and CourtshipPublished in The Wilson Bulletin, in 1966, in volume 78, issue 3, pages 251-265Created: 2016-12-04, modified: 2016-12-04
Reproductive Behavior of Hairy Woodpeckers. III. Agonistic Behavior in Relation to Courtship and TerritoryPublished in The Wilson Bulletin, in 1969, in volume 81, issue 2, pages 169-183Created: 2017-08-22, modified: 2017-08-22
Sexual Similarity of Red-Headed Woodpeckers and Possible Explanations Based on Fall Territorial BehaviorPublished in The Wilson Bulletin, in 1978, in volume 90, issue 2, pages 285Created: 2016-12-04, modified: 2016-12-04
Reproductive Behavior of Yellow-Bellied Sapsuckers I. Preference for Nesting in Fomes-Infected Aspens and Nest Hole Interrelations with Flying Squirrels, Raccoons, and Other AnimalsPublished in The Wilson Bulletin, in 1971, in volume 83, issue 2, pages 159-171Created: 2017-08-22, modified: 2017-08-22
Courtship of common caracaras in Costa RicaPublished in Raptor Research, in 1979, in volume 13, issue 1, pages 17-19Created: 2017-04-08, modified: 2017-04-08
Red-shouldered hawks whirling with talons locked in conflictPublished in Raptor Research, in 1981, in volume 15, issue 4, pages 123-124Created: 2017-04-08, modified: 2017-04-08
Lawrence, Abbott July 15, 1851Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1851, pages 1-3Created: 2017-06-24, modified: 2017-06-24
Notes on CasuarinaceaePublished in Telopea, in 1980, in volume 2, issue 1, pages 83-84Created: 2019-03-10, modified: 2019-03-10
Pre-nesting behaviour of the swallow-tailed kite (Elanoides forficatus), including interference by an unmated male with a breeding pairPublished in Raptor Research, in 1980, in volume 14, issue 1, pages 29-31Created: 2017-04-08, modified: 2017-04-08
Notes on the genus Neoptinus Gahan (= Ptinosphaerus Belles and Lawrence) (Coleoptera: Ptinidae)Published in Australian Entomological Magazine, in 1990, in volume 17, issue 2, pages 61-63Created: 2022-12-04, modified: 2022-12-04
In Memoriam: George Newbold LawrencePublished in The Auk, in 1896, in volume 13, pages 1-10Created: 2013-03-08, modified: 2013-03-08
James Lawrence BennettPublished in Rhodora, in 1904, in volume 6, issue 66, pages 146-147Created: 2016-07-19, modified: 2016-07-26
Clathrus columnatus in Lawrence, MassachusettsPublished in Rhodora, in 1902, in volume 4, issue 42, pages 134-135Created: 2016-07-19, modified: 2016-07-19
Edible MushroomsPublished in Rhodora, in 1952, in volume 54, issue 640, pages 120Created: 2016-07-19, modified: 2016-07-19
Early domestic dogsPublished in Zeitschrift für Säugetierkunde, in 1966, in volume 32, pages 44-59Created: 2016-08-03, modified: 2016-08-03
BOOK NOTICESPublished in Sida, Contributions To Botany, in 1995, in volume 16, issue 3, pages 504Created: 2015-12-02, modified: 2015-12-02
VOLVARIA VOLVACEA IN LAWRENCE, MASSACHUSETTSPublished in Rhodora, in 1902, in volume 4, issue 37, pages 3-5Created: 2016-07-19, modified: 2016-07-19
Erodium malacoides at Lawrence, MassachusettsPublished in Rhodora, in 1903, in volume 5, issue 49, pages 39Created: 2016-07-19, modified: 2016-07-26
SPIRANTHES TUBEROSA. NEW FOR KANSASPublished in Rhodora, in 1970, in volume 72, issue 789, pages 141Created: 2016-07-19, modified: 2016-07-19
Australian species of CelastrusPublished in Telopea, in 1975, in volume 1, issue 1, pages 33-39Created: 2022-12-12, modified: 2022-12-12
On the Chrysotis canifrons of LawrencePublished in Ibis, in 1894, in volume 6, issue 1, pages 102-105Created: 2024-06-20, modified: 2024-06-20
New taxa and combinations in Eucalyptus - 4Published in Telopea, in 1980, in volume 1, issue 6, pages 395-397Created: 2019-03-10, modified: 2019-03-10
The Art of SubspeciationPublished in The Wilson Bulletin, in 1919, in volume 31, issue 3, pages 102Created: 2016-11-27, modified: 2016-11-27
The African Crowned CranesPublished in The Wilson Bulletin, in 1964, in volume 76, issue 4, pages 355-377Created: 2016-12-04, modified: 2016-12-04
A NEW CAMPANULA FROM NORTHERN CALIFORNIAPublished in Madroño, in 1969, in volume 20, issue 4, pages 231-235Created: 2016-02-15, modified: 2016-07-07
Zum Gedächtniss von John Lawrence Le ContePublished in Entomologische Nachrichten, in 1884, in volume 10, pages 183-186Created: 2017-06-15, modified: 2017-06-15
XLVII.–Note on Muscipeta incanescens, WiedPublished in Ibis, in 1876, in volume 6, issue 4, pages 497-498Created: 2024-10-01, modified: 2024-10-01
I. South American AcridoideaPublished in Annals of the Carnegie Museum, in 1911, in volume 8, pages 5-147Created: 2010-02-18, modified: 2021-04-05
Notulae Remingtonio OblataePublished in Journal of The Lepidopterists' Society, in 1995, in volume 49, pages 259-271Created: 2013-01-27, modified: 2013-01-27
Callitriche stagnalis on the lower St. LawrencePublished in Rhodora, in 1932, in volume 34, issue 398, pages 39-40Created: 2014-06-16, modified: 2016-07-26
Notes on Casuarinaceae III: The new genus CeuthostomaPublished in Telopea, in 1988, in volume 3, issue 2, pages 133-137Created: 2019-03-10, modified: 2019-03-10
New species of Juncus (Juncaceae) in eastern AustraliaPublished in Telopea, in 1993, in volume 5, issue 2, pages 309-318Created: 2019-03-10, modified: 2019-03-10
Two Wool-waste Plants at Lawrence, MassachusettsPublished in Rhodora, in 1901, in volume 3, issue 28, pages 92Created: 2016-07-19, modified: 2016-07-19
BUTOMUS UMBELLATUS ON THE ST. LAWRENCE RIVERPublished in Rhodora, in 1923, in volume 25, issue 300, pages 220-221Created: 2016-07-19, modified: 2016-07-19
Proceedings of Wilson Ornithological ClubPublished in The Wilson Bulletin, in 1933, in volume 45, issue 1, pages 37-50Created: 2016-12-04, modified: 2016-12-04
Hawks and Their Nests in MichiganPublished in The Wilson Bulletin, in 1934, in volume 46, issue 4, pages 248-253Created: 2016-12-04, modified: 2016-12-04
Summer Biology of Traill's FlycatcherPublished in The Wilson Bulletin, in 1966, in volume 78, issue 1, pages 31-46Created: 2016-12-04, modified: 2016-12-04
Status and Distribution of Castilleja Mollis (Scrophulariaceae)Published in Madroño, in 1991, in volume 38, issue 2, pages 141-142Created: 2016-02-15, modified: 2016-07-07
Conospermum Sm. (Proteaceae ) in eastern AustraliaPublished in Telopea, in 1975, in volume 1, issue 1, pages 58-65Created: 2022-12-12, modified: 2022-12-12
L.—On the Validity of Chrysotis canifronsPublished in Ibis, in 1893, in volume 5, issue 4, pages 566-567Created: 2024-06-20, modified: 2024-06-20