### animal | vertebrate | amphibian | frog | bullfrog:

American bullfrog
* Most american bullfrogs are found near sources.
* Most american bullfrogs have big appetite
* Most american bullfrogs require oxygen
  - warm water
* Some american bullfrogs have calls.
* have appetite

Male bullfrog
* Most male bullfrogs have throats
  - yellow throats
* aggregate into groups called choruses.
* have a yellow throat
  - several aggressive calls given during territorial encounters
* stake out and defend their territory from any male frog intruder.

Common frog
* Most common frogs live in or around fresh water.
* Some common frogs change color.
* include frogs
  - wood frogs

Different frog
* call at different times, and each species has a unique sound.
* live in different places.

Female frog
* give reciprocal, aggressive calls, as well.
* respond only to the call made by males of their own species.

Ghost frog
* are medium sized frogs , reaching a length of.
+ Ghost frog, Biology: Frogs
  * Ghost frogs are medium sized frogs, reaching a length of. They have flat bodies. This lets them climb inside rocky crevices. They have very large toe discs in comparison to their size. This helps to hold onto rocks. The mouthparts of the tadpoles are a sucking disc.

Glass frog
* Most glass frogs are a lime green color
  - feed on arthropods
* Most glass frogs have larval stages
  * Most glass frogs are a lime green color. The insides, including the heart, liver, and gastrointestinal tract can be seen through the skin. This is the reason for the common name
* live in streams.
* possess vision.

Golden frog
* All golden frogs are diurnal, or active during the day.
* Most golden frogs have ranges
  - smooth skin
  - produce offspring
* hear through their skins, and communicate with each other by waving their front feet.
* share habitats.

Gopher frog
* Some gopher frogs leave burrows.
* are active at night
  - found mainly in the flat coastal areas of the southeastern United States
  - so rare they are known to be in only a handful of locations in South Carolina
* have stocky bodies with short arms.
* live in hot, dry areas, so they are at risk for drying out.
* prefer habitats.

Large frog
* are more likely to lunge at their targets.
* have deep, low frequency voices.

### animal | vertebrate | amphibian | frog:

Male frog
* Most male frogs attract mates by giving advertisement calls.
* are usually smaller than the female frogs.
* call loudly to attract a female.
* call to attract females of their own species and to warn off other males
  - protect their territory and attract females
* do tend to go to huge efforts to make sure their territory is defined and well defended
  - the singing
* give calls that attract female frogs to approach and mate.
* go through an elaborate ritual to attract mates.
* have one or two pouches of skin called vocal sacs
  - vocal sacs on either side of the throat
* risk much for the sake of the next amphibious generation.

Marsupial frog
* Some marsupial frogs carry their eggs and developing tadpoles under a skin flap on their back.
* are so-called because they possess a dorsal brood pouch.

Mature frog
* are carnivores that eat anything they can catch.
* can no longer breathe under water.

Northern leopard frog
* have glands
  - hind legs
* have powerful hind legs
* leap into water.

Panamanian frog
* Most panamanian frogs have ranges
* Some panamanian frogs attract attention
  - obtain poison
* share habitats.

Parsley frog
* are active foragers at night.
* are typical looking frogs
  - They are closely related to Spadefoot toads and Megophyrids. The parsley frogs are small, smooth skinned frogs. They reach a length of

Poison dart frog
* adapt to rainforests.
* feed on spiders.
* have irises
  - lifespans

Rainforest frog
* Many rainforest frogs have their babies in the pools of water formed in some bromeliads.
* come in a variety of bright colors and sizes.