Nature World Records:

   Animal world                   Plant World

    Dogs



   Animal world

      Dogs
    World's Ugliest Dog  - Princess Abby    

     Fastest Skateboarding Dog - Tillman the bulldog 

     Smartest dog - Betsy

     Tallest dog - George

     Tallest dog - Boomer

     Oldest Dog - Max the terrier

     Oldest Dog - Chanel


    Other

   Smallest Horse - Einstein the Horse

   Smartest Horse - Lukas the Horse

   Most ducklings hatched - mallard duck

   Biggest Rabbit - Darius the Rabbit

   Oldest Pig - Oscar the Pig

   Biggest Rabbit - Ralph the rabbit

   Longest Animal Migration - The Arctic Tern

   Largest genetically engineered trout - Sean Konrad

   Biggest bullock - The Field Marshall    

   Most expensive cow - Missy    

  Most expensive sheep - Deveronvale Perfection

   Longest snake in captivity - Fluffy

   Tallest cat - Scarlett's Magic

   Biggest Largemouth Bass - Manabu Kurita

  Largest Chicken Egg - China

   Oldest living rabbit - Hazel  
  
   Largest Snake - Titanoboa

   Largest number of bird species spotted - Alan Davies and Ruth Miller

   Biggest rabbit - Herman the giant rabbit  

   Oldest cat - Mischief

   Oldest living animal - Jonathan the tortoise
 
  Largest school of sharks - the Dubai Aquarium

  Smallest snake - Leptotyphlops carlae

   Biggest Chicken Egg - 'Titi'

   Largest Oyster- Richard Mesce

   Biggest yellowedge grouper - Heath Cataulin

   Giant Fluke - Monica Oswald

   Oldest living polar bear - Debby

   Biggest lingcod - Robbie Hammond

   Biggest Smallfry Smallmouth - Dylan Davis

   Largest fish caught on 1 kg line - Guy Jacobsen

   Biggest Giant Grouper - Nelson Shayne

   Biggest carp - Thailand

   Plant world 
   Smallest Waterlily - world record set by Nymphaea thermarum

   Most diverse repository of crop seeds - the Svalbard Global Seed Vault sets world record

   Biggest Mango - world record set by Sergio and Maria Socorro Bodiongan   

   Oldest Living Palmer's Oak- Jurupa Oak sets world record    

   Tallest Zinnia - world record set by Everett Wallace Jr. and Melody Wagner   

  Tallest living Christmas tree-Coeur d'Alene sets world record

   Smallest orchid-world record set by Lou Jost

   Largest maple leaf-world record set by Hailey Nickolson    

   Most tomatoes grown on a single truss-Graham Tranter sets world record

   Tallest rose bush-world record set by Robert Bendel
   
   Largest pumpkin-world record set by Christy Harp

   Heaviest gooseberry-world record set by Bryan Nellist
   
  Tallest Cactus-world record set by SDM College of Dental Sciences 

   Largest rutabaga-world record set by Scott Robb

   Largest cabbage-world record set by Steve Hubacek       

   Longest Cucumber-world record set by Yitzhak Yazdanpana    

   Largest organic cucumber-world record set by the Segee family   

   Largest potato-world record set by Khalil Semhat

   Largest rutabaga-world record set by Norm Craven   
 
   Most cobs on a maize plant-world record set by Mark Wozencroft
 
   Longest cucumber-world record set by Alf Cobb

   Largest marrow -world record set by Ken Dade

   Longest Spaghetti Bean-world record set by Toni Velardo  

  Longest water spinach-world record set by Li Hui

   Largest horizontal wall of flowers-world record set by Thompson and Morgan    
   
   Tallest Amaranth plant-world record set by Jesse Eldrid    

   Oldest living tree-world record set by a Swedish spruce   
   
   Longest dandelion world record found by Bjorn Magne


   Geography
  Largest fresh water lake without an island-North Muskoka Lake sets a world record