PPT-Frogs and toads of Pennsylvania

Frogs and Toads Only tailless amphibians Frogs have longer legs than toads Leap instead of hop Exhibit an external eardrum tympanum Have lungs as adults but also breathe through skin Toads dry warty skin parotoid glands found on head. Diet . What Frogs Eat. 1. Some frogs have tongues that are long and sticky that are used to catch bugs.. The tongues roll out like a upside-down party trumpet.. . 2. Insects. , snails, spiders, rats and even small fish have all been known to be part of a frogs diet. Jessica . M.. Why Frogs Are Important. We can get new medicines from frogs that can save lives!. Frogs are bio-indicators, if they are around you can tell how well the environment is faring.. Frogs are an important part of the food chain: They eat animals and animals eat them.. What do reptiles look like?. . Reptiles. . What makes reptiles different? . Bill Nye Reptile . Video. Home . Rattle Snake Sound Effect. *FUN FACT*. One way to tell a frog and a toad apart: frogs have smooth, clammy skin, while toads have more dry, bumpy skin. Both frogs and toads lay their eggs in water, but toads spend more of their time on land than do frogs. . Eastern narrow mouthed toad Gastropyhne carolinensis Dwarf American toad Anaxyrus americanus charlesmithi Fowler's toad Anaxyrus woodhousei fowleri American toad Anaxyrus americanus Green tree frog H Common frog back legs are…. Common frog moves by…. Common frog face has…. Common frog skin is.... Common frog lays eggs in…. Common frog lays eggs in…. Common frog: what colour?. Common frog babies are…. Nonfiction Organizational Patterns. Text. . Structure. How . text. is organized.. ALL stories are chronological.. Nonfiction has lots of text structures.. Each paragraph may be different.. Chronological. What is a cane toad???. A cane toad is a large brown toad. Its been introduced elsewhere as an invasive species or a pest agent but this toad can become a serious pest partly because animals that eat it are killed by the toxins that are in the Cane Toad.. Adaptations to Meet Challenges of Life on Land. Challenges of Life on Land vs. Water. Adaptation to Meet Challenge . Air much less buoyant than water so must move against gravity. Limbs develop;. skeletal and muscle systems become stronger. Reproductive Category. Asexual reproduction. Asexual reproduction is a type of reproduction by which offspring arise from a single organism, and inherit the genes of that parent only; it does not involve the fusion of gametes and almost never changes the number of chromosomes.. Frogs and Toads Toads Toads have dry, warty skin Generally found in drier climates Stubby bodies with short hind legs Parotid (poison) glands behind the eyes Lay eggs in chains Pelobatidae and Scaphiopodidae Characteristics of Class Amphibia. Most amphibians. are . tetrapods. , meaning they have . four limbs. , but . some are limbless. .. Amphibians have . smooth, moist skin. .. Amphibians . respire by lungs, skin, and gills;. WEC387 1 A. Wilson and S. A. Johnson 2 1. This document is WEC387, one of a series of the Department of Wildlife Ecology and Conservation, UF/IFAS Extension. Original publication date July 2017. Revi ERADICATING CANE TOADS Bufo marinus AND PACIFIC RATS Rattus exulans FROM VIWA ISLAND FIJICraig Morley1Mike Ambrose2Jean-Marc Hero31Corresponding Author and Project LeaderDepartment of Biology TheUnive Page Page Page Page Page Page Tell your own number story Use numbers and these words in your story manynonePage