The adder is a type of venomous snake, and its bite is very dangerous.

He was bitten by a bush snake.

The rattlesnake is a type of venomous snake, and its name comes from the sound of its tail.

The Indian python, with its beautiful pattern, is a popular pet.

The janitor is cleaning the school corridor.

He likes to take a walk in the park at dusk.

He dreams of becoming a champion in mixed martial arts.

The Indo-European languages are some of the most widely spoken in the world.

He understands the meaning of the proverb 'Teaching is half learning', which means that teaching leads to one's own learning.

The secretary bird is a very rare bird that, as its name suggests, mainly eats snakes.