Can you help me see what happened to this stingray？

column

• tropical fish
•  └Arowana Stingray Tiger Fish
•    └Asian Arowana
•    └Stingray
•    └Tiger fish
•  └Fish Medicine and AROWANA Fish Food
•  └Aquarium Accessory
•  └Mixed fish
•  └Sianlon New breeds Fish
•  └Little fish
•  └Flowerhorn Fish
•  └Cichlidae
•  └fishbowl
• Malaysia aquarium
•  └Arowana Farm
•    └Colorful Arowagolden arowana sandalwoodna
•    └Dolphin Whale (Red-tailed Cat)
•    └Fish Medicine and AROWANA Fish Food
•    └Fish tank customized
•    └fishbowl
•    └Flowerhorn Fish
•    └Galaxy P14 Stingray
•    └High-back Arowana
•    └Ibaka fish
•    └Indonesian Red Arowana
•    └Indonesian Tiger
•    └Indonesian Tiger（4）
•    └Kowloon Tank (Dragon Fish Tank)
•    └Leopard tattoo
•    └Piscilla hairy
•    └Polypterus ornatipinnis
•    └Purple-backed Arowana
•    └Queen's Sail
•    └Red Arowana
•    └Red Eye, White Seed, Yellow Flower and Yinlong
•    └Red-hooked Silver Edition Fish
•  └Aquaculture Forum
•    └24k Golden Arowana
•    └Albino duckbill
•    └Albino Great White Shark
•    └Albino Koala
•    └ALBINO PEARL STINGR
•    └Albino ReArowanad Dragon Fish
•    └Aquarium AQUATIC
•    └Arowana Stingray Tiger Fish
•    └Asian Arowana
•    └Blue Dragon Fish
•    └Blue-backed Arowana
•    └Brazilian Asiatic Fish
•    └Brief introduction
•    └Burundi
•    └Butterfly carp
•    └Chili Red Arowana
•    └Chocolate Arowana
•    └Cichlidae
•    └Coarse Silver Plate
•    └God of Wealth Parrot - God of Red Wealth
•    └GOLDEN AROWANA Food for Sianlon Fish Farm
•    └golden arowana priceGolden Arowana
•    └GOLDEN BLUE BASE CROSS BACK
•    └Golden Catfish
•    └Gold-headed blue background gold arowana
•    └Great white shark
•    └Green Pepper Red Dragon
•    └Leopoldi Variant stingray
•    └Little fish
•    └MALAYSIA GOLDEN AROWANA
•    └Mermaid with one eyebrow
•    └Mixed fish
•    └Orange Red Arowana
•    └Overback Arowana
•    └Pearl Stingray
•    └Pikonni fish
•    └Red-tailed Arowana
•    └Rosewood (solid wood) Aquarium
•    └Siam giant carp (national treasure)
•    └Siamese Tigerfish
•    └Sianlon New breeds Fish
•    └Spade A Fish
•    └Stingray
•    └Three Ratfish of the Emperor
•  └Malaysia Aquatic
•    └B over gold arowana
•    └Baiziguan Saury
•    └Bat pomfret
•    └Black Cloud Fish
•    └BLACK DIAMOND ,BD STINGRAY
•    └Blood Red Arowana
•    └Sianlon SUPER RED AROWANA Food
•    └Silver carp of Taipang Sea
•    └Silver Edition Fish
•    └Silverfish
•    └Slicefish
•    └Snow dragon
•    └Straight-grained Flying anchovy
•    └Sumatran tiger fish
•    └SUPER RED AROWANA
•    └The bloody dragon
•    └Thick frame red dragon fish
•    └Thin frame red dragon fish
•    └Tiger fish
•    └Tiger-striped Silver Edge Fish
•    └tropical fish
•    └Wholesale of aquarium tanks
•    └Yanbao Food (Yuanbao Phoenix Fish Feed)
•    └Zebra duckbill
• ABOUT US
•  └Malaysia Sianlon arowana fish farm
•  └Sianlon Global Agents
•  └Global aquarium Enterprises