The Blue Poison Dart Frog can be found in Central and South America. They live in tropical jungles. Theses dangerous frogs eat flies, ants, insects, spiders, and termites. They are threatened from extinction. The Blue Poison Dart Frog has permeable type skin. They are normally blue with black spots.…
Reproductive process: They can lay up to 100 eggs which are protected and incubated by the mother. Panamanian Golden Frog (Atelopus Zetiki) website: http://animals.sandiegozoo.org/ animals/panamanian-golden-frog Physical Traits: Yellow-gold in color with black spots, Males are up to 1.4 to 1.9 inches, Females are up to 1.7 to 2.5 inches. Animal Behavior: Socializes with other through sound from throat and hand-waving Common Ecosystems:Males tend to stay near streams and Females stay in the forest Reason for Endangerment: Bald Eagle (Haliaeetus Leucocephalus) website: http://www.allaboutbirds.org/gui de/bald_eagle/id Physical Traits: White head and tail, body length is 48 inches, wingspan is precisely 5.7 to 7.9 feet. Animal Behavior: Both male and female act as incubator for their eggs.…
During the early and mid twentieth century up until the mid to late nineteen seventies, the Cuban Tree frog seemed to be of no harm to American soil. However, throughout the…
^ Tyler, M. J. (1994). Australian Frogs A Natural History. Reed Books. p. 112. ISBN 0-7301-0468-0.…
Adult Cane Toads are active at night during the warm months of the year. They tend to seek shelter during cold or dry weather; they can survive the loss of up to 50% of their body water and temperatures ranging from 5-40 degrees Celsius. They are highly adaptable to a range of environmental and climatic conditions which is the reasons for their fast expansion, they now inhabit most of Australia’s tropics and sub-tropics and have reached now Western Australia…
It is necessary that we keep the population of these toads under control.…
Describe the general external anatomy of the frog. The body of a frog can be divided into a head, which extends posteriorly to the shoulder region, and a trunk. Notice that a distinct neck is absent. This is a retention of a characteristic of fishes, for which an independent motion of the head and trunk would be disadvantageous during swimming. The appendages, forearms and hind legs, allow the frog to move about on land. The large webbed hind feet aid in swimming.…
The California red- legged frog (Rana draytonii) was the threatened species and was found in the western United States. More than seventy percent of California red- legged frogs have been eliminated from their former extent. Nowadays, this breed is still popular in the Bay area but isn’t much like before (USFWS 2002).…
Many people refer to the poison frog as the “jewels of the Rainforest,” because of their peculiar colors, but beware these frogs can be very deadly. Their main habitat is the bottom of tropical rainforests, yet the some live high in the canopy and never come down. They have amazingly bright colors and fantastic patterns to warn other rainforest animals that they are poisonous, but occasionally they are swallowed, and the consumer might die depending on the type of poison frog. Their colors range from blue, green, red, yellow, orange, pink, and purple. Although most poison frog are bright colors some are not, and can be colors such as black, brown, grey, dark green or blue. Poison frogs are called Poison frogs…
Frogs and other amphibians are important for several reasons. One reason is that they are an integral part of the food chain, as they serve as both predator and prey (What Do Frogs). Without them, the ecosystems they live in would suffer. For example, frogs feed on pests, such as mice or insects, which infest human homes and consume crops. Without frogs and toads to feed on them, the populations of such pests would grow rapidly. Many of their prey even spread diseases, like mosquitos which spread malaria, so frogs play a direct role in keeping humans healthy. Tadpoles, juvenile frogs and toads, clean waterways by feeding on algae, which cuts down on costs that would otherwise be needed for water filtration (Why We Must). Additionally, frogs also serve as prey for a variety of organisms, from predatory birds, fish, and snakes, to larger insects, other frogs, humans, and more. If frogs die out, all of their predators would have to cope with a lack of food sources as well (What Do Frogs). Furthermore, because amphibians live in both water and land, they play key roles in transferring nutrients between the two. Without them, all organisms in their environments would suffer. Food webs such as this are simply too interconnected for the loss of one creature not to affect the rest, especially not creatures as vital as amphibians (Amphibian…
In the past few years, citizens of Minnesota have discovered deformed frogs scattered throughout the state. There are many speculations as to how the frogs got such deformities. Some scientists believe that its something in the waters of the Minnesota wetlands, other factors could be parasites or ultraviolet radiation. Minnesota is not the only location in the world that has reported deformed animal sightings, but almost three-quarters of the deformed frogs were reported in Minnesota. This is not necessarily because Minnesota contains the most deformed frogs, because scientists are unsure if that is true. Residents of Minnesota are most aware to the problem, so they are basically looking out for the frogs. Deformed frogs are most commonly missing limbs, have extra limbs, or have some bent limbs. Also, there are internal deformities that one would not be able to tell just from looking at the frog. These include digestive and urinary problems, and a slow ability to eat, avoid predators, and move. Because of this most frogs do not survive the winter, and if they do, deformed frogs do not advance on to a second year of living. Deformities do not occur in all frogs, the most common frogs with these malfunctions include the wood frog, American toad, and the northern leopard frog. Since deformed frogs have been found in ponds and both the urban and rural parts of Minnesota, scientists have concluded that well water can produce such malfunctions. Several tests have been preformed on the water that Minnesota residents are drinking and nothing has been found. The Minnesota Pollution Control Agency and the National Institute of Environmental Health Sciences have been performing tests to help solve the problem of deformed frogs in Minnesota.…
It all started on a warm summer evening in June of 2001.My family and I, as we always did this time of year,had been camping for 2 or 3 days. My brother,Ethan and I had found our usual perch im the shallow parts of the river catching frogs and Red- bellied newts.…
During the late nineteenth century several European scientists attempted to establish, and later contradict, a hypothesis generally known as the Boiling Frog Syndrome. Consequently, the Boiling Frog Syndrome has become a widespread didactic anecdote demonstratively used for subordinating, ignoring, or somehow neglecting changes to the supporting environment such that some unexpected and perilous event subsequently occurs. And regardless whether or not this is a fallacy, its premise offers an excellent illustration of how diminutive changes in any environment can conceal or camouflage themselves at the risk of a variety of threats. Certainly of little surprise, a frog placed in boiling water will leap to safety at the first opportunity if…
Another reason the frogs population began to rise again was because they finally figured out staying in large groups helped their survival. Like many other endangered species there is always one rule of survival that always seems to be applied in every environment and that is either adapt or die off and it seems the California red legged frog realized that if they want to stay alive that they need to be in packs and also the land contribution helped the survival of the frogs to where they don’t die off and increase their population, even though some frogs became extinct from not knowing to adapt to the situation.…
The Cane Toad is native to the Amazon Basin which is located in South America. The Cane Toad was first introduced to Florida to control pests that would inhabit the sugar cane crops between the 1930s to the 1940s. It is said that the reason of the overgrowing population of the Cane Toad is because of the illegal pet trade in the 1950s and 1960s. The Cane Toad can be found in the urban, suburban, and agricultural parts of Florida. There are many concerns about the threats that the Cane Toad has on the natives of Florida, some of the concerns is the skin-gland secretions of the Cane Toad are very toxic that can sicken or kill animals that prey on them. The skin secretions of the Cane Toad can irritate the skin or burn the eyes of people who touch them. There are many methods that are used to remove the Cane Toad, some of the methods are to hand-collect the Cane Toads and dispose of them, or use animal traps to capture them. Rewards have been put up to eradicate them for excessive amounts of money for example in 2004 a 44 million dollar reward was put up to eradicate the Cane Toad becuase of the harm it was…