For snakes that are usually patterned in colours, they appear as a faint blue, peach or yellowish. In these cases, there has been a genetic mutation in the melanin and pigment delivery. The appearance comes from the inability for full colours to be present, such as black, red, brown and others. The eyes of an albino snake are typically red or pink. Albino snakes can remain in the sunlight for several hours with minimal harm. Corn snakes and snakes of larger types, such as a boa or diamondback snakes, are the most commonly affected by albinism often appearing to be a pinkish or yellowish colour.Albino tortoises and turtles are uncommon; Sulcata tortoises are the most likely type of turtle to express albinism. The shells have an almost yellow colouration and they have pink eyes. For turtles, a pure white colour is nearly impossible, even with albinism. Albino turtles can have a longer lifespan than many other albino animals; their hard shells help to prevent predation and other environmental challenges. Vision and sensory organs are slightly affected.In 2012, an albino anole was reported and photographed. In 2007, it was reported that an albino stumpy-tail lizard (possibly a shingleback lizard), approximately 12 cm (4.7 in) long and roughly 1 year old, had been found in Victoria, Australia.There are three known "albino" strains of leopard gecko, however, breeders state that albinos are generally recognized by their lack of black pigment and having red eyes is not a requirement to be considered an albino.
A study done in British rivers supported the hypothesis that the incidence and the severity of intersex wild fish populations were significantly correlated with the concentrations of the E1, E2, and EE2 in the rivers.A review of activated sludge plant performance found estrogen removal rates varied considerably but averaged 78% for estrone, 91% for estradiol, and 76% for ethinylestradiol (estriol effluent concentrations are between those of estrone and estradiol, but estriol is a much less potent endocrine disruptor to fish).Several studies have suggested that reducing human population growth through increased access to contraception, including birth control pills, can be an effective strategy for climate change mitigation as well as adaptation. According to Thomas Wire, contraception is the greenest technology because of its cost-effectiveness in combating global warming — each $7 spent on contraceptives would reduce global carbon emissions by 1 tonne over four decades, while achieving the same result with low-carbon technologies would require $32. See also
Estradiol-containing oral contraceptive
Hormone replacement therapy (HRT)
List of estrogens available in the United States
List of progestogens available in the United States
Progestogen-only injectable contraceptive

References
Further reading
Black A, Guilbert E, Costescu D, Dunn S, Fisher W, Kives S,  et al. (April 2017). "No. 329-Canadian Contraception Consensus Part 4 of 4 Chapter 9: Combined Hormonal Contraception". Journal of Obstetrics and Gynaecology Canada. 39 (4): 229–268.e5. doi:10.1016/j.jogc.2016.10.005. PMID 28413042. External links
The Birth Control Pill—CBC Digital Archives
The Birth of the Pill—slide show by Life magazine