Glenn

4/4 Sam and Henry are trying to make a show about birds but Sam keeps being distracted

Whistling

3/4 Sam and Henry are in the Netherlands observing a chicken.

Magicians

2/4 Sam and Henry are on island of Patos, trying to find a very rare heron.

Italians

1/4 Award-winning comedian Sam Simmons presents a show about birds.

window.bbc.isUKCombined().then(function(e){var t;e&&(e="https://static.files.bbci.co.uk/orbit/6ac54073cd036fe07db1b6e8b4b521b1/js/edr.js",(t=document.createElement("script")).type="text/javascript",t.src=e,t.async=!0,document.getElementsByTagName("body")[0].appendChild(t))})<img src="https://sb.scorecardresearch.com/p?c1=2&c2=17986528&cs_ucfr=0&cv=2.0&cj=1">