Articles related to "Sexual Dimorphism"

Eclectus parrots are unique among psittacines for their extreme sexual dimorphism, efficient digestive system, and strange breeding behavior.

Many permanently diachronic fish are commonly known to the saltwater hobbyist, but the angelfish from the genus Genicanthus may be the most desirable of all.

This article examines some of the important hypotheses relating to sexual dimorphism and brain size in bats.

There are not many angelfish appropriate for the reef tank, but, of the ones that are, the Bellus Angelfish is one of the best.

While most angelfish are not reef-safe, angels from the genus Genicanthus will leave your corals and sessile invertebrates alone.

Peregrines came off the endangered species list in 1999, but it took 9 more years for even the fastest animals on Earth to re-establish their nests at Torrey Pines Park.

Sex changes in fish are often triggered by shifts in the social structure of a population.

While not inexpensive, Genicanthus watanabei is one of the best angelfish to keep in your saltwater, reef aquarium.

Marine mouthbrooders such as cardinalfish are great aquarium fish for the beginning aquarists, especially if they are interested in trying their hand at captive breeding.