This obviously only applies to recording schemes that are using Twitter! For those that are, a Twitter feed can be added to the scheme's home page.
Go to Structure - Blocks - Add block
"Block title" should be left blank.
"Block description" should be "Twitter - @[yourTwitterName]"
For "Block body", first of all change the "Text format" (underneath the main text box) to "Full HTML". Then add text in this format, adapted for your Twitter account:
<a class="twitter-timeline" data-height="400" href="https://twitter.com/[yourTwitterName]">Tweets by UKCantharidae</a> <script async src="//platform.twitter.com/widgets.js" charset="utf-8"></script>
Under "REGION SETTINGS" set "AT Coleoptera" to: Sidebar first
Under Visibility settings - Pages, choose "Only the listed pages", and provide the final two parts of the URL for your scheme page, e.g. cerambycidae/home
Now scroll down and click on Save block.
Your Tweets should now be visible on your scheme's home page.