Find out how closely related two animals are in the Scientific Classification

animal_cousin.py

# I wrote this code a long time ago lol
import requests
import re
from pprint import pprint


class Animal(object):
	def __init__(self, name):
		self.name = name
		self.url_1 = f'https://en.wikipedia.org/wiki/{name.replace(" ", "_")}'
		self.r = requests.get(self.url_1)
		if not self.r.ok:
			self.r = requests.get(
				f'https://en.wikipedia.org/w/index.php?search={self.name.replace(" ", "%20")}&ns0=1').text
			self.r = re.findall(r'<a.+?/a>', self.r)
			self.r = self.r[['ask for it to be created' in x for x in self.r].index(True) + 1]
			self.r = re.findall(r'href=".+?"', self.r)[0][6:-1]
			if self.r.startswith('/'):
				self.r = 'https://en.wikipedia.org' + self.r
			print(f'{self.url_1} not found. Attempting {self.r}')
			self.r = requests.get(self.r)
		else:
			print(self.url_1)
		self.r = self.r.text
		self.classification = {}
		ranks = [x[4:-7] for x in re.findall(r'<td>.+?:\n</td>', re.findall(r'<table class="infobox.+?">[^我]+?</tbody>', self.r)[0])]
		self.classification = {'order': ranks, 'ranks': {}}
		for rank in ranks:
			rank_name = re.findall(r'>.+?</[abi]>', re.findall(r'<[abi].+?</[abi]>', re.findall(fr'<tr>\s*?<td>{rank}:.*?\s*?</td>\s*?<td>.*?<[abi].*?>.+?</[abi]>', self.r)[0])[0])[0][1:-4].replace('<i>', '')
			self.classification['ranks'][rank] = rank_name


def get_classification(name):
	animal = Animal(name)
	return animal.classification


animals = [Animal(input('Please type in the name of the first animal: ')), Animal(input('Please type in the name of the second animal: '))]
pprint([x.classification['ranks'] for x in animals])
shared_order = [x for x in animals[0].classification['order'] if x in animals[1].classification['order']]
print('\n\n')
print(shared_order)
print('\n')
shared_ranks = []
for rank in animals[0].classification['order']:
	if rank in shared_order:
		if animals[0].classification['ranks'][rank] == animals[1].classification['ranks'][rank]:
			shared_ranks.append(animals[0].classification['ranks'][rank])
if len(shared_ranks) != 0:
	print(shared_ranks[-1])
else:
	print('These things are not related')