World Rat Day
World Rat Day is held on April 4. This event in the first decade of the month April is annual. 
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There are more than 60 species of rat in the world. Regardless of how disgusting it is to see rats roaming inside your house, rats are considered as smart animals and have many interesting sides to know.
They are social animals. Rats have a good memory. They are very clean and really hate getting dirty. Rats generally have a poor eyesight and as in color-blind human beings, rats perceive certain colors as shades of gray.
Similar holidays and events, festivals and interesting facts
World Aquatic Animal Day on April 3 (The first ever annual “World Aquatic Animal Day” took place April 3rd, 2020, with the inaugural theme of the aquaculture industry);
World Party Day on April 3
International Aircraft Carrier Day on April 3
Don't Go to Work Unless it's Fun Day on April 3
Find A Rainbow Day on April 3
Tweed Day on April 3
Birthday barcode on April 3 (1973);
Mobile Phone Day on April 3
Every Day is Tag Day on April 4 (First Saturday in April);
Vitamin C Day on April 4
Hug a Newsman Day on April 4
Walk Around Things Day on April 4
Tangible Karma Day on April 4 (is a company founded by Amber Nicole Dilger in 2005 and her idea was to recycle and reuse);
Tell a Lie Day on April 4
International Soup Day on April 5
International Day of Conscience on April 5
Go For Broke Day on April 5
Read a Road Map Day on April 5
Walk to Work Day on April 5
National Dandelion Day in U.S. on April 5 (unofficial holiday)
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