Hi, I'm Andrew and I’m just a simple 19 year old guy and zoology student that posts random factoids about obscure animals and general animal science/zoology/biology stuff so if you like animals this is the place for you, if you only like cute animals this is not the place for you… Also I can ID any animals you might need identified (just submit them to me).

Disclamer: none of the pictures are mine unless stated

Family Callidulidae: An unusual family of moths known as "Old World Butterfly-moths. Callidulids are a family of butterfly like moths which are distributed throughout southeast Asia and Oceania. Callidulids can exhibit both day and night flying behavior and typically hold their wings over thier backs like butterflies. Thier closest relatives are know truly known but they are thought to be close to hook-tip and geometer moths.

Image: L. Shyamal

 

Brothers Island Tuatara (Sphenodon guntheri)

While it may look like a lizard, this species of reptile is actually one of the sole surviving members of a clade of reptiles that lived 200 million years ago. As you might of guessed by its name this living fossil can only be found on Brothers Island off of New Zealand. This tuatara species is a nocturnal hunter emerging from its burrow at night to feed on small invertebrates, eggs and even small birds. A special movement of its jaw allows them to eat their bony prey quite easily. Reproduction in this species is very competitive as females only reproduce once every 2-5 years. And as such males go through brutal fights with each-other to get a chance to mate.

Phylogeny

Animalia-Chordata-Reptilia-Rhynchocephalia-Sphenodontidae-Spehenodon-guntheri

Image Source(s)

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