Patricelli Lab Photos Patricelli Lab Photos Tree Swallow Allison Injaian with tree swallow nestlings, 2015 Allison Injaian fetching tree swallow nestlings, 2015 Allison Injaian with tree swallow nestling, 2015 Patricelli Lab undergrad Lauren Poon, who worked with Alli Injaian on tree swallows, 2015 Inside a tree swallow nestbox, 2015 Lauren Poon and Allison Injaian at the UC Davis Undergraduate Research Conference, 2016