Skip to main content

Longnose Gar

Longnose Gars can be found throughout the eastern United States, as well as in Canada and northern Mexico. They are often spotted in large, slow moving rivers and lakes. They can also survive very well in brackish waters.
Lepisosteus osseus

Longnose Gars get their name because their snouts are more than twice the length of the rest of their heads. And what's inside those snouts? A long row of teeth! Thought they eat a lot of invertebrates as juveniles, Adult Longnose Gars hunt mainly other fish. They are ambush predators, catching prey on their sharp teeth and then thrashing back and forth to further impale them.

Longnose Gars have an interesting mating system. As many as fifteen males will spawn with a single female at the same time. As the female swims and deposits her eggs (which are sticky and adhere to the river bottoms) the males move along behind her releasing sperm. Gar eggs hatch in as quickly as 3 days, but it will take the young fish either 4 years (if male) or 6 years (if female) to reach sexual maturity. Longnose Gars can live close to 20 years!
IUCN Status : Not Listed
Location : North America
Size : Length up to 72in (182cm)
Classification : Phylum : Chordata -- Class : Actinopterygii -- Order : Lepisosteiformes
Family : Lepisosteidae -- Genus : Lepisosteus -- Species : L. osseus

Labels

Labels:

Comments

Post a Comment

Popular posts from this blog

Bornean Orangutan

The Bornean Orangutan is one of two extant Orangutan species in the world. It is the third largest primate (after Gorillas) and is the largest primarily tree-dwelling animal in the world. Males are substantially larger than females, and average at around 165lbs. Bornean Orangutans are largely solitary. A handful might live within a small range but they will seldom interact with one another. Males and females only meet up to breed, which happens only once every several years. A young Orangutan will stay with it's mother for about five years, and the females tend to go about eight years between births. That is the longest interim period of any animal! Sadly, the Bornean Orangutans are in a lot of trouble. They need large forests in order to thrive, and deforestation and habitat degradation has left many homeless. They are also hunted for meat and for traditional medicines. Conservation areas are being established to help these guys in the wild, and it is believed that there are a...
59 comments
Read more

Four!

For anyone who was counting, yesterday was our birthday-- four years! Four years filled with animals from A to Z, more than 1,100 of them! I can't thank my readers enough, it's been wonderful! And in celebration of that milestone... I'm taking a break. Hopefully not forever, but for a little bit at least. In the mean time I plan on getting a new layout out, along with some updates to some of the older articles. I'll post updates here and on the Facebook page, I'm also brainstorming some new animal-related projects, so keep an eye out! Thanks again for four awesome years!
18 comments
Read more

Banggai Cardinalfish

Pterapogon kauderni The Banggai Cardinalfish is a small tropical fish that is becoming very rare in the wild, even though it has been successfully bred in captivity. You will only find these small, 3in long fish around the Banggai Islands of Indonesia. They are the only members of their genus, and you can tell them apart from other Cardinalfish by their three-striped bodies, tasseled first dorsal fin, long second dorsal, and their deep-forked tail fins. Banggai Cardinalfish are diurnal and live in small groups of about a dozen members. They are opportunistic feeders who dine on whatever smaller plants and animals they can find. Courtship and mating is pretty interesting for these guys-- females are the ones who initiate. They isolate a male and the pair will perform various courtship rituals before spawning. The Cardinalfish are mouthbrooders, which means that the males take the fertilized eggs (up to 90 of them) into their mouths and incubate them for up to 30 days. During t...
37 comments
Read more