🌳 Flora & Fauna 🐾 Profile picture
Oct 11, 2021 11 tweets 5 min read Read on X
🏳️‍🌈Today is coming out day

Perhaps unknown to some of you, same-sex sexual behavior is not an exclusively human trait, but it has been extensively documented in non-human animals as well. Here are some animals who also show same sex behaviour:

#ComingOutDay #LGBT #wildlife
1) Bonobo

The bonobo is an African ape closely related to humans. Studies suggest 75% of bonobo sex is nonreproductive & that nearly all bonobos are bisexual. Frans de Waal calls the species a "make love, not war" primate. He believes bonobos use sex to resolve conflicts
2) Bottlenose dolphin

These dolphins show one of the highest rates of same-sex sexual behavior documented in any animal. ♂️-♂️ mounting, genital contact & ‘goosing’ appear to strengthen alliances between small groups of males and provide practice for later opposite-sex encounter
3) Laysan albatross ♀️-♀️

Birds in Hawaiian populations form long-term female–female pair bonds, which include courtship displays, copulation, mutual grooming behavior and egg incubation.
4) Chinstrap penguins 🐧♂️🐧♂️

Penguins in captivity can form long-lasting same-sex pair bonds and engage in same-sex sexual behaviors, including copulation. Like Roy & Silo, the 2 male chinstrap penguins in New York City's @centralparkzoo
5) Ram🐏

A small proportion, around 6%, of domesticated rams displays typical male courtship and copulatory behaviors toward other males and can be exclusively male oriented even when estrous females are available.
6) Flour beetle

Forced male–male mounting and copulation occur frequently & there is limited evidence that sperm deposited during homosexual mounting can be indirectly transferred to a female during subsequent heterosexual copulation.
7) Guppy

Males maintained in all-male social environments directed
more courtship displays toward other males than those
kept in mixed-sex environments. This tendency persisted
even after females were introduced into the previously
all-male tanks.
8) Zebra finch

Females administered estrogen synthesis inhibitors pair
bond with other females, and male deprivation during
juvenile development can cause opposite-sex partner
preferences in both females and males.
9) Crepidula fornicata

All snails of this species start out male & have weak sex
discrimination. If they pair with another male, then 1
simply changes sex. Flexibility in sex changing allows for a
weak sex-discrimination system
10) Garter snakes

Some ♂️ mimic ♀️ in size or pheromone attributes, & are courted by other ♂️ when females are absent. However, ♂️-♂️ courtship is not likely a result of mistaken sex recognition; attracting males might allow solitary ♂️ to thermoregulate & protect themselves

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More from @Floris_et_Fauna

Oct 10, 2021
Parasites may gross us out, but they are incredibly diverse and hold ecosystems together

From wasps to viruses, parasites are crucial links in a healthy food web. #Ecosystem #wildlife #biodiversity
nationalgeographic.com/animals/articl…
parasitism deserves more respect as “an exceptionally successful form of life”. Animals, plants, fungi, bacteria & viruses can all be parasitic, from vampire bats to deep-sea anglerfish, whose tiny males permanently attach themselves to females.
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🐝Facts about the murder hornet  (Vespa mandarinia)

These hornets naturally occur in Asia, but humans have accidentally introduced them into North America where they pose a threat to native wildlife, as they kill other insects, like smaller wasps & bees. ImageImage
1) The name murder hornet is widely used online, but it may be sensationalist, according to the Natural History Museum. These hornets don't actively hunt humans but they can kill humans with potent stings if they feel threatened, especially when people are allergic to their venom Image
2) Murder hornets grow up to 5,1 cm long, or about the length of a human thumb. They have yellow or orange heads that contrast with their mostly dark brown or black thoraxes — the middle section of their bodies between their heads and abdomens. Image
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🐍☠️10 of the deadliest snakes

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#10 Black mamba (Dendroaspis polylepis)

Africa's deadliest snake can kill a person with just 2 drops of venom. They are ~2,5 meters & are born with 2 to 3 drops of venom in each fang, so they are lethal from the get-go. Adults can store up to 20 drops in each of their fangs. Image
#9 Fer-de-lance

A bite from this snake can turn a person's body tissue black as it begins to die. These pit vipers, which live in Central and South America and are 1,2-2,5m long and up to 6kg, are responsible for about half of all snakebite venom poisonings in Central America. Image
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🦄 Due to the animal's large ivory tusks, they are known as unicorns of the sea.
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Jul 10, 2021
What are invasive species?

Global trade is bringing invasive species to new environments around the world. Is that always a bad thing?🤔

Continue reading this thread to learn more about these species. ImageImageImage
1) An invasive species is a type of animal, plant, fungus or any other living thing that has arrived in a new environment and can harm other species there. You might hear the term "invasive species" used interchangeably with...
2) "naturalized species," "exotic species," "noxious species" and "non-native species." Although each of these terms has a slightly different meaning, they all refer to members of a species living in an area they aren't originally from.
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#AnimalOfTheDay: Macaroni penguin 🐧

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- Life span: 8-15 years
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- Height: 71 cm
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- Habitat: Rocky, water-bound terrain
- Diet: mostly krill ImageImageImage
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- Reproduction: 1 young ImageImageImage
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