title: How do you conduct multiple queries and send all data to a template for rendering in a single res.render?
body: <p>I have a MongoDB database called Critterpedia that contains 3 collections: fish, bugs, sea creatures. I am trying to query those collections to render the critters that will be leaving this month. Below is my fish collection query that works and renders. How do I conduct the same query for the other two collections but send all the data at once with a single res.render() call?</p>
  <pre><code>app.get('/critters', (req, res) =&gt; {
      let query = {$and: [{fishMonthsNorth: thisMonth}, {fishMonthsNorth: {$ne: nextMonth}}]}
       
      //Find all fish that leave this month
      Fish.find(query, (err, thisMonthFish) =&gt; {
          if (err) { 
              console.log(err);
          } else {
              res.render('index', {thisMonthFish : thisMonthFish});
          }
      }); 
  });
  </code></pre>
  <p>Ideally I would like to:</p>
  <pre><code>//Query fish collection
  //Query Bugs collection
  //Query Sea collection
  //res.render('index', {fish : fish, bugs : bugs, sea : sea});
  </code></pre>
  <p>Thank you in advance!</p>