(day 1)
taxonomy:
kingdom- animal kingdom
phylum- chordate phylum
class- amphibia
family- hylidae
order- anura
genus-Agalychnis
species- Agalychnis callidryas
evolution:
subspecies- There is only one species of Agalychnis callidryas and no subspecies. their subfamily is phyllomedusinae
how long they have been in existence- they have been around for 10 million years
closest living relatives to this species- bullfrogs, toads, salamanders and rough-skinned newts are the tree frog's closest relatives
3 ancestors of this species- Ichthyostega, prehistoric predecessor to the modern frog
description:
physical description- Belly is light blue or cream colored, legs are blue and feet are red orange. Eyes are bright red in adults. Toes have suction cups to help them adhere themselves to the undersides of leaves. They are excellent climbers and also can swim
point key characteristics- their red eyed are a defence mechanism called started coloration, big feet with claw shaped bones and tow pads with tiny suction cups to help them climb, they are green with a blue belly to help them blend into their surroundings
size- adult males reaching approximately 2 inches in length and adult females reaching 3 inches in length
weight- 6-15g (0.2-0.5oz)
life span- 5 years in the wild
differences between males and females- females are larger in size, males have small brown nuptial pads on base of hands while females don't
(day 2) description of habitat:
how much rainfall- Tropical Lowland Humid Forest occurs in the humid tropics, where rainfall is abundant and well-distributed throughout most or much of the year
plants- Golden Pathos, Philodendron, Ficus, and other broad leaved plants
animals- There are many different types of animals that can live with tree frogs. Some of the most common include: lizards, snakes, turtles, and tortoises
temperature- high humidity and warm daytime 75-85 degrees F
terrain- lowland rainforests along streams, ponds, and rivers due to the need of water for their offspring will need to mature
distribution:
continents found- They are found in tropical lowlands from southern Mexico, throughout Central America, and in northern South America.
invasive at all- They are considered an invasive species in the Florida Everglades
diet:
what exactly do they eat- Adult red-eyed tree frogs are primarily carnivores, eating crickets, moths, grasshoppers, flies, and other insects. occasionally smaller amphibians. tadpoles eat algae and plants
how often do they eat- every two to three days
how do they get their food- they hide in the rain forest canopy and ambush crickets, flies, and moths with their long, sticky tongues
any special foods- They prefer crickets, flies, grasshoppers and moths. Sometimes, they will eat smaller frogs
(day 3) social structure:
live in pack or solo- They usually live in communities around a water source and are completely arboreal (tree dwelling) as they rarely touch ground.
role within community- They control the insect population, and they're a food source for many larger animals
male or female led groups- either frog can lead but typically the female does because of her larger size
individuals that make up the group- typically a female and male frog in a couple
how do they interact with each other- communicate with one another through vibrations caused by shaking plant branches
reproduction:
how often do they mate- up to 3 times a season
time of year for mating- they breed during the rainy season, which occurs from late May through November
mating rituals- The males will undergo wrestling for the female, the male who is essentially the last one standing on the branch will latch onto the females back as they hang upside down on the bottom of a leaf
number of offsprings produced at a time- Females lay a clutch of 20-60 eggs over water on the underside of a leaf and leaves the eggs
any unique characteristics of their mating- Males will croak to attract females and perform a “quivering” display to establish territory and intimidate other suitors
development:
stages of development- The red-eyed tree frog undergoes four distinct life cycle stages – tadpole, tadpole with legs, froglet, and adult frog
how old before sexual maturity- At two years old, the frogs are fully mature
activities and environment of stages-on a leaf that is located above a large pool of water or a pond
differences between males and females- Males typically mature between 2 and 2 1/2 inches, while females can grow up to just under 3 inches in length
(day 4) causes of death:
predation- They place their eggs on leaves above tropical ponds where they may be attacked by egg predators such as tree snakes, wasps and pathogenic fungi
sexual competition- males compete with other males for a female. Female red-eyed tree frogs are more than twice as likely to select a mate if they can feel the vibrations of their call instead of only hearing it. The male that doesn't win her will just leave
disease- Red leg disease. A disease thought to be caused by a parasite that generally occurs only in captive red-eyed tree frogs. Red-leg disease results in redness on the belly and thighs, weight loss, weakness, lethargy, and bleeding from the mouth
other causes- Eggs in the trees can be eaten by wasps, snakes, or katydids, or killed by pathogenic fungus. They can also drown, if they fall into the water, or die from dehydration if the weather is too dry
red led disease
competition:
inter-species- within the species- male red eyed tree frogs competing against other males to get a female to mate with. Also, Several frog species may compete with each other for calling locations, and dynamic interactions among species may determine breeding locations in a multi-species community
intra- species- with other species- they compete with other amphibians like salamanders and newts diet wise. these two amphibians eat the same things so they are typically near one another
what do they compete over- males compete with each other over a female mate. they attract females by croaking and wrestle with each other in male-male competition in order to gain access to females for reproduction
affect of invasive species- loss of habitat is a big barior for these red eyed tree frogs when it comes to the invasive species around them. the more invasive, the less habitat. cane toads are very invasive in florida, where a lot of red eyed tree frogs are found.
IUCN rating:
what is the rating- least concern
population- unknown
population trend- stable
impact of humans:
what impacts have occurred- Frogs eat mosquitoes; provide us with medical advances; serve as food for birds, fish and monkeys. their tadpoles will filter our drinking water.
potential future impacts- There are no known harmful adverse effects or impacts from red-eyed tree frogs
how long have humans interacted with species- unknown
efforts being made to minimize impacts- no harmful impacts