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super snake orgies are causing male snakes to die younger
aging
dna
mating
proceedings b
red sided garter snake
snake masochism
snake sex
telomere length
university of sydney
杂志
源
watch boxing hares battle in a mating ritual
animals
earth
hares
mating
videos
杂志
源
morning people vs. night owls: 9 insights backed by science
棒球
chronotype
creativity
drinking
evening
evidence
happiness
health
intelligence
larks
mating
morning
owls
people
personality
procrastination
psychology
smoking
技术
源
book in brief: sex on earth
性质
anatomy
animal behaviour
animals
book review
evolution
history of science
jules howard
mating
panda
reproduction
review
sex on earth
书
科学
源
a lewd and lascivious swim in the soup
性质
mason bees
mating
源
european beavers mate for life; north american beavers prefer free love
animals
beavers
european beavers
genetics
mating
north american beavers
pavel munclinger
relationships
科幻小说
源
brief but eye-popping video shows cuttlefish getting their freak on
animals
cuttlefish
mating
romance
sex
tentacles
科幻小说
源
survival of the (one with the) largest
earth & environment
fruitflies
fruitfly
mating
penis
penis size
pseudocopulation
size
科学
源
new frog species reproduces like no other
amphibian
amphibians
anatomy
behavior
fanged frog
internal fertilization
mating
sex
sex and reproduction
科学
源
now we've got an excuse to organize quail fights for science
animal behavior
animals
japanese quail
mating
科学
科幻小说
源
the world's ugliest frog has an adorably clumsy mating ritual
amphibian
animal behavior
animals
biology
frogs
mating
purple frog
sci
科学
科幻小说
源
a hippo learns the only 100% effective birth control is abstinence
animal behavior
animals
birth control
contraception
hippo
la zoo
mating
vaccines
veterinary medicine
wildlife
zoos
科学
科幻小说
源
new poison frog species evolving before our eyes, study says
秘魯
animals
ecology
evolution
featured
geography
latin america and the caribbean
mating
mimicry
natgeo news watch
new species
poison dart frogs
reproduction
reptiles and amphibians
weird
weird & wild
wildlife
科学
源
female flies’ previous lovers affect size of later children
animals
featured
flies
genetics
health
inheritance
insects
mating
natgeo news watch
offspring
sex
sperm
weird
weird & wild
科学
源
size matters: narwhals with longer tusks have bigger testicles
animals
marine biology
mating
narwhal
sex
zoology
科学
科幻小说
源
ask your weird animal questions: why do lobsters turn red when cooked?
animals
archaeology
ask your weird animal questions
bugs
calico lobsters
cockroaches
featured
fossils
insects
mating
natgeo news watch
oceans
orcas
tiger sharks
weird & wild
whales
wildlife
科学
食物
源
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