Coconut falling coconuts than by sharks annually. The leftover fiber from coconut oil and coconut milk production, coconut meal, is used as livestock feed. The dried calyx is used as fuel in wood-fired stoves. Coconut water is traditionally used as a growth supplement in plant tissue culture and micropropagation. The smell of coconuts comes from the 6-pentyloxan-2-one molecule, known as δ-decalactone in the food and fragrance industries. Researchers from the Melbourne Museum in Australia observed the octopus species "Amphioctopus marginatus" use tools, specifically coconut shells, for defense and shelter. The discovery of this behavior was observed in Bali and North Sulawesi
King coconut in Sri Lanka is currently classified into 15 different coconut forms grouped under three varieties, namely 'Typica', 'Nana' and 'Aurantiaca'. The visual morphological features of several new coconut morphotypes were characterized with the objective of including them in the taxonomic classification of coconut in Sri Lanka.It is also found in some parts of Kerala, here it is known as (Chomana Thenga) or red coconut. King coconut King coconut ("Cocos nucifera") is a variety of coconut, native to Sri Lanka where it is known as Thembili (Sinhala: තැඹිලි). Sweeter than regular coconuts, there are several sub varieties of the king coconut-the