Participants can register for everything from a FREE 3-day Spring Collaborative Birding Blitz (including evening updates) to a package of 10 presentations ($25/member or $35/nonmember), a supplemental photography clinic (an additional $10/member or $15/nonmember) or a “bundle” that includes access to the presentations plus membership in the Texas Ornithological Society ($60 for the “bundle”). Registration information can be found here and there is an April 25 registration deadline. From 6:30-7:00 p.m. on April 29, event leaders will share important announcements about the next three days. From 6:00-7:00 p.m. each of the remaining evenings, event leaders will announce updates, share birdwatching reports, and provide some social time for participants.