In the Real World
Giraffes have usually long legs and a long neck. Female giraffes have hairs on top of their ossicones, males do not. Their coat is covered in irregular star-shaped patches, and are buff-colored below the knee. Their tongues are blue-black.
In The Lion Guard
Neither female nor male giraffes have hair on their ossicones. The short manes of hair that run along their necks sometimes extend to their head in a tuft, but this is not always the case. They usually have brown eyes, but green eyes have also been observed. Their tongues are pink.
In the Real World
The giraffes seen in The Lion Guard are Masai giraffes. Their necks have special valves used to control the flow of blood to the head. They give birth standing up.
Giraffes are seen watching the Mashindano between Makuu and Pua, as well as chanting quietly before the fight begins. Like the other animals, they become mixed up when the crocodiles move into Big Springs, and end up moving away from their proper place in the Pride Lands.
When Bunga gets the idea of blocking Lake Kaziwa's flooding waters with a dam, Shingo approaches him, approving of his idea. Multiple giraffes are later seen during the song Bunga the Wise, seeking advice from Bunga, and later as Bunga parades around the Pride Lands to spread his advice.
A giraffe named Twiga is seen bowing to Simba during the song Duties of the King. Zazu also mentions that consoling giraffes with fleas is a duty of the king. Simba adds that this particular duty isn't much fun, and Zazu agrees, noting that the fleas "do tend to spread".
Giraffes attend the Kupatana Celebration, including Twiga, who performs in front of the Pride Landers. When the jackals attack, the pups snap at their legs, but are driven away by Beshte. Once the jackals leave the Pride Lands, the giraffes eat the flowers of the baobab tree.
A pair of giraffes are shown peacefully munching leaves. When Mtoto calls out a warning about a hyena attack, multiple giraffes group together in terror, but are soon informed that it was a false alarm.
During the song Hero Inside, Beshte and Mtoto pass a small herd of giraffes, who lift their heads as the hippo and the elephant pass by.
Later, Beshte is seen reassuring Shingo, Thurston, and a bushbuck that the current situation with hyenas will be taken care of. When Thurston points out that zebras are the best-tasting animals in the Pride Lands, the giraffe makes disbelieving sound. After the hyena issue is resolved, a giraffe is seen taking a drink.
As Kion looks out over the Pride Lands, multiple giraffes are visible.Ajabu about how safe the Pride Lands are, Twiga munches on some leaves behind them. Beshte greets her before she walks away.
Multiple giraffes can also be seen during the song Life in the Pride Lands.
While The Lion Guard are discussing the galagos' problem at Hakuna Matata Falls, Shingo calls for help. When The Lion Guard arrive, they find out that Shingo's neck is stuck in a tree. He explains that he was trying to eat the acacia leaves, and sticks his tongue out to grab them, but his tongue gets stuck in some small branches. Bunga finally gets him out, and when he does, Shingo sees another acacia tree and heads for it.
Rafiki mentions that The Zimwi is as tall as two giraffes.
The giraffes are cut off from their water supply when an earthquake knocks several boulders down. When the Lion Guard arrives, Ono is teased by Twiga and Shingo for lacking his crest feathers, to which Fuli and Bunga demand that they quit teasing him. Kion is hesitant to use the Roar of the Elders to blast the rocks down after an incident that occurred earlier. He asks Beshte to knock the rocks down for him. After he does so, the giraffes rush in to have a drink.