Anonymous ID: 42a4af Oct. 8, 2018, 12:48 a.m. No.3391269   ๐Ÿ—„๏ธ.is ๐Ÿ”—kun   >>1278

An ant's antennae are highly sensitive and contain both touch and smell organs. Each ant colony has a unique smell, so members recognize each other and sniff out intruders. All ants can produce pheromones, which are scent chemicals used for communication and to make trails.

Anonymous ID: 42a4af Oct. 8, 2018, 1:33 a.m. No.3391466   ๐Ÿ—„๏ธ.is ๐Ÿ”—kun   >>1478

Despite its appearance, the Portuguese man o' war is not a true jellyfish but a siphonophore, which is not actually a single multicellular organism (true jellyfish are single organisms), but a colonial organism made up of specialized individual animals (of the same species) called zooids or polyps.[3] These polyps are attached to one another and physiologically integrated, to the extent that they cannot survive independently, creating a symbiotic relationship, requiring each polyp to work together and function like an individual animal