We leave the macaques in Gibraltar to travel to the Galapagos Islands to learn about marine and land iguanas.

The segment focuses on the alien striped iguanas of the Galapagos Islands, albinism in a variety of animals, and the peppered moth.

The last segment focuses on Australia. We visit the Warrawong Earth Sanctuary, where there are breeding programs to reintroduce such indigenous animals as bandicoots and quolls, creatures that came close to extinction.

The honey badger is described as the most fearless animal on the planet. Although barely a foot tall, they have a reputation for attacking just about anything—from venomous snakes to full-grown lions. And they are not exactly meant for captivity: Stoffel the honey badger escapes from his enclosure regularly using anything from balls of mud to a rake.

Justin Bieber shows BBC Radio 1 how he spends his free time at home.

Grimmy rigged up Harry Styles to a heart monitor to see what images would cause an increased heart rate. Will it be Ryan Gosling, a briefcase full of money, Zayn Malik, or purple shoes?

The BBC looks at a new and innovative renewable energy invention, Kite Power Solutions. It is estimated that 30 kites could provide electricity for 75,000 homes.

This is the music video for “I Know Your Name” from the album “What’s Mine is Yours” by the New York/Berlin band Bee and Flower, featuring singer Dana Schechter and directed by Josh Graham.

The Berlin/New York based band Bee and Flower, led by singer and bassist Dana Schechter, plays their haunting song "Swallow Your Stars" in a dilapidated church outside of Prague.

Bee and Flower is a band founded in New York City by singer-songwriter, bassist, animator, illustrator, composer and producer Dana Schechter. Here's a live performance of their song "Twin Stars."

There's been some bad news for the Great Barrier Reef, with experts declaring another mass bleaching—the fifth in just eight years. We find out what coral bleaching is and how it's impacting Australia's World Heritage-listed wonder.

"Supalonely" ("Supa" is how some people pronounce the adjective "super") is a song by New Zealand singer Benee featuring American singer Gus Dapperton. Rolling Stone writes: "Benee may have written “Supalonely” about a toxic relationship, but it’s evolved into a perfect alt-pop quarantine anthem."

Having studied art herself, Miss Thompson sees great value in the talent for drawing shown by Mrs. Hardy’s young boy, and decides to give his work a chance at a local art exhibition.

While Victor stays at his friend’s to play, his mother and aunty Alice walk in the sunshine. Alice, who will soon emigrate to Australia, accuses Mrs. Hardy of not being in touch with her true feelings, and is surprised by a revelation about her sister’s past.

Miss Thompson drops Mrs. Hardy and Victor off after an evening out, and Mr. Hardy is not happy with his wife. He has strong views about her spending time with an “educated” woman, and lets her know that.