Updated 1 May 2021
The Cornell Lab of Ornithology (“The Cornell Lab”) Digital Publications includes the Birds of the World subscription website (https://birdsoftheworld.org). You are not required to purchase anything to use the public information provided on The Cornell Lab Digital Publications. If you do not purchase a subscription, however, your access to the content will be limited. You can view The Cornell Lab’s subscription offerings at https://birdsoftheworld.org/. The Cornell Lab reserves the right to modify the content, type, and availability of any Digital Publications at any time.
To view our content and receive Electronic Communications you must have the following equipment and software:
Your access to this page verifies that your system/device meets these requirements. You also confirm that you have access to the necessary equipment and are able to receive, open, print, or store Electronic Communications.
It is your responsibility to keep your primary email address up to date. You can change your primary email address on the Birds of the World website in your profile. You agree that Electronic Communications sent to a primary email address that is incorrect, out of date, blocked by your service provider, or cannot be received due to your failure to maintain the system requirements, will be deemed to have been provided to you.
If an Electronic Communication is returned to us because your email address becomes invalid, we may deem your subscription to be inactive, and you will not be able to use the Digital Products until we receive a valid, working primary email address from you.
We will notify you if there are any material changes to the hardware or software needed to receive Electronic Communications.
We may, from time to time, change these Terms of Sale. When such changes are made, we will make a copy of the new Terms of Sale available to you on our website.