Mammals Gallery Whale Skeletons Quiz

How many whale skeletons are housed in the Mammals Gallery?

• Four

• Five

• Three

• Two

What was the main reason the conservation team couldn't access the specimens?

• Weather conditions

• Legal issues

• Lack of interest

• Space, time, and financial constraints

What recent change allowed the team to access the specimens fully?

• New management

• Refurbishment of the gallery

• Increased funding

• Volunteer support

What is the first step in the cleaning process of the whale skeletons?

• Washing with water

• Dry cleaning

• Painting

• Chemical treatment

What type of dust layer is removed first during cleaning?

• Moist layer

• Sticky layer

• Compacted layer

• Fluffy top layer

What was the duration of the essential repairs and stabilization work carried out?

• Six weeks

• Four weeks

• Eight weeks

• Two weeks

Why is dust considered harmful to the whale skeletons?

• It makes them heavier

• It causes them to smell

• It attracts moisture and pests

• It changes the color

What does 'hygroscopic' mean in the context of dust?

• Absorbs light

• Attracts moisture

• Reflects sound

• Repels water

What is one of the potential threats to the specimens if they are not kept clean?

• Loss of historical value

• Microorganism infestation

• Color fading

• Increased weight

How often can the whale skeletons be cleaned now, thanks to the refurbishment?

• Every year

• Every decade

• Every month

• Every five years