Non-member registration to attend (or access recording) the BOU 'Citizen science and birds' two-day Zoom conference, 10-11 October 2022. The whole meeting will be recorded and conference registration includes access to all recording between 14 October - 31 January 2023. To have access to the recording you must register for the event in advance as there will be no retrospective access to the recordings for non-registrants. Early bird rate (£80) available to 25 September; full price (£120) thereafter until registration closes 0900 UTC, 6 October. Limited to a single purchase per person. Each individual has to register separately in order for us to catch individual email addresses to use to assign access to the event and/or post-event recording(s). Receipt You will receive a receipt on completion of this transaction. You will then receive a detailed email of your registration and participation from the BOU Office within five working days of this transaction.

Evolutionary responses Rapid evolutionary and plastic responses of birds to environmental change University of Nottingham, UK | 4 - 6 April 2023 Non-member registration to attend the BOU 'Evolutionary responses' conference for 4 - 6 April 2023 as a non-resident (no accommodation; meals as detailed below). Early bird rate (£475) available to 9 February 2022; full price (£550) thereafter until registration closes 2 April 2023. Limited to a single purchase per person. Receipt You will receive a receipt on completion of this transaction. You will then receive a detailed email of your registration and participation from the BOU Office within five working days of this transaction.

Evolutionary responses Rapid evolutionary and plastic responses of birds to environmental change University of Nottingham,UK | 4 - 6 April 2023 Non-member registration to attend the BOU 'Evolutionary responses' conference for 6 April 2023 as a non-resident (no accommodation; meals as detailed below). Early bird rate (£250) available to 9 February 2023; full price (£300) thereafter until registration closes 2 April 2023. Limited to a single purchase per person. Receipt You will receive a receipt on completion of this transaction. You will then receive a detailed email of your registration and participation from the BOU Office within five working days of this transaction.