We have returned to Albany, California from Ithaca, New York as per Cornell University's winter closing, giving us a chance to check on our overwintering pupae. It seems that it is almost impossible to get these to diapause as pupae. The pile of cocoons that had before we left to Ithaca, New York eclosed in September, despite receiving darkness treatment, with most of the moths being pinned by our mother as shown below. But what is much worse than that is that a few days after we returned to Albany, California over winter break, the cocoons that resulted from the eggs laid by pairings that our mother made with the moths she did not pin started to eclose. While it was at least still possible to rear the larvae before on poor quality leaves, there is not much we (and eventually our mother, once we leave to Ithaca again very soon) can do this time unless we resort to searching for tender citrus (Citrus) leaves like we did last winter. At this time, we are simply not feeling motivated to go through this trouble for a species that we have reared so many times already, will continue to be a problem if we do not find a way to make them diapause, and is frankly an eyesore most of the time. Therefore, we have chosen to no longer continue rearing them, at least for no; if we ever want to rear them again, we will have to obtain a new stock. ![]() Authors Brian Liang
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Timeline 2017–present
Ithaca, New York This timeline is a series of daily posts recording our observations and experiences with various insects (primarily Lepidoptera) around the Cornell University campus in Ithaca, New York, starting from the time we moved here in 2017. As this is a personal blog, we try to keep collections/rearings for university research and course work to a minimum, and mainly focus on just the species we catch and raise for our own fun and interest. Posts prior to this time can be viewed at Timeline 2012-2017: Albany, California, though there is occasionally some crossover when we have returned home during breaks or reared stock derived from home (see Albany, California Updates). Archives (232)
July 2020 (1) August 2019 (2) July 2019 (35) June 2019 (46) May 2019 (20) March 2019 (1) January 2019 (1) November 2018* October 2018* September 2018 (1)* August 2018 (9)* July 2018 (11)* June 2018 (22*) May 2018 (18)* April 2018 (2)* January 2018 (6) December 2017 (5) November 2017 (1) October 2017 (5) September 2017 (26) August 2017 (19) *Currently, a significant portion of 2018 posts are missing. The notes/photos for this time period are saved on our personal files but the posts were never built due to a busy schedule that year. We are still actively building these posts when we have the time. Authors
![]() ![]() Full Species List
(Alphabetical by scientific name) Note: - Not every species we encounter is necessarily presented on this site, rather a selection of those that were of particular interest to us and that we felt were worth documenting. - We can't guarantee that all species have been identified accurately, particularly taxa we are not as familiar with. Lepidoptera Actias luna Agraulis vanillae Allancastria cerisyi Amphion floridensis Ancyloxypha numintor Antheraea polyphemus Battus philenor hirsuta Callosamia promethea Colias eurytheme Citheronia regalis Cupido comyntas Danaus plexippus Darapsa myron Diadema inscriptum Epargyreus clarus Erynnis baptisiae Estigmene acrea Euchaetes egle Eumorpha pandorus Hemaris diffinis Hyalophora cecropia Limenitis archippus Liminitis arthemis arthemis Limenitis arthemis astyanax Manduca sexta Orgyia leucostigma Pachysphinx modesta Paonias myops Papilio cresphontes Papilio eurymedon Papilio glaucus Papilio polyxenes asterius Papilio rutulus Papilio troilus Papilio zelicaon Pyrgus communis Samia ricini Smerinthus ophthalmica Speyeria cybele Sphecodina abbottii Vanessa atalanta Vanessa cardui Vanessa virginiensis Lepidoptera Hybrids Papilio polyxenes asterius × Papilio zelicaon Orthoptera Conocephalus sp. Dissosteira carolina Melanoplus femurrubrum Neoconocephalus ensiger Neoxabea bipunctata Phasmatodea Carausius morosus Diapheromera femorata Mantodea Mantis religiosa Albany, California Updates |