coelacanths
21Vasopressin — Arginine vasopressin Space filling model of arginine vasopressin …
22Lungfish — For the band, see Lungfish (band). Lungfishes Temporal range: Early Devonian–Recent …
23Jorge Camacho — ( Armado ) (born 1966) is a writer in Esperanto and Spanish.Camacho was born in Zafra, Spain and learned Esperanto in 1980. He was a member of the Academy of Esperanto from 1992 until 2001. Since 1995 he has worked in Brussels as an interpreter… …
24Zygomatic bone — Bone: Zygomatic bone Left zygomatic bone in situ …
25List of chordate orders — This is a list of biological orders in the scientific classification of chordates. : this is a work in progress: please use the same layout as the entries below for new additions Phylum Chordata Class Acanthodii extinct Class Actinistia… …
26Living fossil — is an informal term for any living species (or clade) of organism which appears to be the same as a species otherwise only known from fossils and has no close living relatives. These species have all survived major extinction events, and… …
27Egg (biology) — Bird eggs and others (click on image for key) …
28Coelacanthidae — Temporal range: Permian to Jurassic Coelacanthus whitea Scientific classification Kingdom …
29Electroreception — Electroreception, sometimes written as electroception, is the biological ability to perceive electrical impulses. It is particularly common among aquatic creatures since conductors such as salt are more easily suspended in water than in air. It… …
30Blast fishing — Dead fish and damaged coral as the result of blast fishing. Blast fishing or dynamite fishing is the practice of using explosives to stun or kill schools of fish for easy collection. This often illegal practice can be extremely destructive to the …
